69540240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:158

約数の個数: 320

約数和(自身を含む): 277696512

約数和(自身を除く): 208156272

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 53, 55, 56, 60, 66, 70, 71, 77, 80, 84, 88, 105, 106, 110, 112, 120, 132, 140, 142, 154, 159, 165, 168, 176, 210, 212, 213, 220, 231, 240, 264, 265, 280, 284, 308, 318, 330, 336, 355, 371, 385, 420, 424, 426, 440, 462, 497, 528, 530, 560, 568, 583, 616, 636, 660, 710, 742, 770, 781, 795, 840, 848, 852, 880, 924, 994, 1060, 1065, 1113, 1136, 1155, 1166, 1232, 1272, 1320, 1420, 1484, 1491, 1540, 1562, 1590, 1680, 1704, 1749, 1848, 1855, 1988, 2120, 2130, 2226, 2310, 2332, 2343, 2485, 2544, 2640, 2840, 2915, 2968, 2982, 3080, 3124, 3180, 3408, 3498, 3696, 3710, 3763, 3905, 3976, 4081, 4240, 4260, 4452, 4620, 4664, 4686, 4970, 5467, 5565, 5680, 5830, 5936, 5964, 6160, 6248, 6360, 6996, 7420, 7455, 7526, 7810, 7952, 8162, 8520, 8745, 8904, 9240, 9328, 9372, 9940, 10934, 11130, 11289, 11660, 11715, 11928, 12243, 12496, 12720, 13992, 14840, 14910, 15052, 15620, 16324, 16401, 17040, 17490, 17808, 18480, 18744, 18815, 19880, 20405, 21868, 22260, 22578, 23320, 23430, 23856, 24486, 26341, 27335, 27984, 29680, 29820, 30104, 31240, 32648, 32802, 34980, 37488, 37630, 39760, 40810, 41393, 43736, 44520, 45156, 46640, 46860, 48972, 52682, 54670, 56445, 59640, 60208, 61215, 62480, 65296, 65604, 69960, 75260, 79023, 81620, 82005, 82786, 87472, 89040, 90312, 93720, 97944, 105364, 109340, 112890, 119280, 122430, 124179, 131208, 131705, 139920, 150520, 158046, 163240, 164010, 165572, 180624, 187440, 195888, 206965, 210728, 218680, 225780, 244860, 248358, 262416, 263410, 289751, 301040, 316092, 326480, 328020, 331144, 395115, 413930, 421456, 437360, 451560, 489720, 496716, 526820, 579502, 620895, 632184, 656040, 662288, 790230, 827860, 869253, 903120, 979440, 993432, 1053640, 1159004, 1241790, 1264368, 1312080, 1448755, 1580460, 1655720, 1738506, 1986864, 2107280, 2318008, 2483580, 2897510, 3160920, 3311440, 3477012, 4346265, 4636016, 4967160, 5795020, 6321840, 6954024, 8692530, 9934320, 11590040, 13908048, 17385060, 23180080, 34770120, 69540240]

約数ペア:

[(1, 69540240), (2, 34770120), (3, 23180080), (4, 17385060), (5, 13908048), (6, 11590040), (7, 9934320), (8, 8692530), (10, 6954024), (11, 6321840), (12, 5795020), (14, 4967160), (15, 4636016), (16, 4346265), (20, 3477012), (21, 3311440), (22, 3160920), (24, 2897510), (28, 2483580), (30, 2318008), (33, 2107280), (35, 1986864), (40, 1738506), (42, 1655720), (44, 1580460), (48, 1448755), (53, 1312080), (55, 1264368), (56, 1241790), (60, 1159004), (66, 1053640), (70, 993432), (71, 979440), (77, 903120), (80, 869253), (84, 827860), (88, 790230), (105, 662288), (106, 656040), (110, 632184), (112, 620895), (120, 579502), (132, 526820), (140, 496716), (142, 489720), (154, 451560), (159, 437360), (165, 421456), (168, 413930), (176, 395115), (210, 331144), (212, 328020), (213, 326480), (220, 316092), (231, 301040), (240, 289751), (264, 263410), (265, 262416), (280, 248358), (284, 244860), (308, 225780), (318, 218680), (330, 210728), (336, 206965), (355, 195888), (371, 187440), (385, 180624), (420, 165572), (424, 164010), (426, 163240), (440, 158046), (462, 150520), (497, 139920), (528, 131705), (530, 131208), (560, 124179), (568, 122430), (583, 119280), (616, 112890), (636, 109340), (660, 105364), (710, 97944), (742, 93720), (770, 90312), (781, 89040), (795, 87472), (840, 82786), (848, 82005), (852, 81620), (880, 79023), (924, 75260), (994, 69960), (1060, 65604), (1065, 65296), (1113, 62480), (1136, 61215), (1155, 60208), (1166, 59640), (1232, 56445), (1272, 54670), (1320, 52682), (1420, 48972), (1484, 46860), (1491, 46640), (1540, 45156), (1562, 44520), (1590, 43736), (1680, 41393), (1704, 40810), (1749, 39760), (1848, 37630), (1855, 37488), (1988, 34980), (2120, 32802), (2130, 32648), (2226, 31240), (2310, 30104), (2332, 29820), (2343, 29680), (2485, 27984), (2544, 27335), (2640, 26341), (2840, 24486), (2915, 23856), (2968, 23430), (2982, 23320), (3080, 22578), (3124, 22260), (3180, 21868), (3408, 20405), (3498, 19880), (3696, 18815), (3710, 18744), (3763, 18480), (3905, 17808), (3976, 17490), (4081, 17040), (4240, 16401), (4260, 16324), (4452, 15620), (4620, 15052), (4664, 14910), (4686, 14840), (4970, 13992), (5467, 12720), (5565, 12496), (5680, 12243), (5830, 11928), (5936, 11715), (5964, 11660), (6160, 11289), (6248, 11130), (6360, 10934), (6996, 9940), (7420, 9372), (7455, 9328), (7526, 9240), (7810, 8904), (7952, 8745), (8162, 8520)]