55338360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:198

約数の個数: 256

約数和(自身を含む): 212751360

約数和(自身を除く): 157413000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 53, 55, 56, 60, 66, 70, 77, 84, 88, 105, 106, 110, 113, 120, 132, 140, 154, 159, 165, 168, 210, 212, 220, 226, 231, 264, 265, 280, 308, 318, 330, 339, 371, 385, 420, 424, 440, 452, 462, 530, 565, 583, 616, 636, 660, 678, 742, 770, 791, 795, 840, 904, 924, 1060, 1113, 1130, 1155, 1166, 1243, 1272, 1320, 1356, 1484, 1540, 1582, 1590, 1695, 1749, 1848, 1855, 2120, 2226, 2260, 2310, 2332, 2373, 2486, 2712, 2915, 2968, 3080, 3164, 3180, 3390, 3498, 3710, 3729, 3955, 4081, 4452, 4520, 4620, 4664, 4746, 4972, 5565, 5830, 5989, 6215, 6328, 6360, 6780, 6996, 7420, 7458, 7910, 8162, 8701, 8745, 8904, 9240, 9492, 9944, 11130, 11660, 11865, 11978, 12243, 12430, 13560, 13992, 14840, 14916, 15820, 16324, 17402, 17490, 17967, 18645, 18984, 20405, 22260, 23320, 23730, 23956, 24486, 24860, 26103, 29832, 29945, 31640, 32648, 34804, 34980, 35934, 37290, 40810, 41923, 43505, 44520, 47460, 47912, 48972, 49720, 52206, 59890, 61215, 65879, 69608, 69960, 71868, 74580, 81620, 83846, 87010, 89835, 94920, 97944, 104412, 119780, 122430, 125769, 130515, 131758, 143736, 149160, 163240, 167692, 174020, 179670, 197637, 208824, 209615, 239560, 244860, 251538, 261030, 263516, 329395, 335384, 348040, 359340, 395274, 419230, 461153, 489720, 503076, 522060, 527032, 628845, 658790, 718680, 790548, 838460, 922306, 988185, 1006152, 1044120, 1257690, 1317580, 1383459, 1581096, 1676920, 1844612, 1976370, 2305765, 2515380, 2635160, 2766918, 3689224, 3952740, 4611530, 5030760, 5533836, 6917295, 7905480, 9223060, 11067672, 13834590, 18446120, 27669180, 55338360]

約数ペア:

[(1, 55338360), (2, 27669180), (3, 18446120), (4, 13834590), (5, 11067672), (6, 9223060), (7, 7905480), (8, 6917295), (10, 5533836), (11, 5030760), (12, 4611530), (14, 3952740), (15, 3689224), (20, 2766918), (21, 2635160), (22, 2515380), (24, 2305765), (28, 1976370), (30, 1844612), (33, 1676920), (35, 1581096), (40, 1383459), (42, 1317580), (44, 1257690), (53, 1044120), (55, 1006152), (56, 988185), (60, 922306), (66, 838460), (70, 790548), (77, 718680), (84, 658790), (88, 628845), (105, 527032), (106, 522060), (110, 503076), (113, 489720), (120, 461153), (132, 419230), (140, 395274), (154, 359340), (159, 348040), (165, 335384), (168, 329395), (210, 263516), (212, 261030), (220, 251538), (226, 244860), (231, 239560), (264, 209615), (265, 208824), (280, 197637), (308, 179670), (318, 174020), (330, 167692), (339, 163240), (371, 149160), (385, 143736), (420, 131758), (424, 130515), (440, 125769), (452, 122430), (462, 119780), (530, 104412), (565, 97944), (583, 94920), (616, 89835), (636, 87010), (660, 83846), (678, 81620), (742, 74580), (770, 71868), (791, 69960), (795, 69608), (840, 65879), (904, 61215), (924, 59890), (1060, 52206), (1113, 49720), (1130, 48972), (1155, 47912), (1166, 47460), (1243, 44520), (1272, 43505), (1320, 41923), (1356, 40810), (1484, 37290), (1540, 35934), (1582, 34980), (1590, 34804), (1695, 32648), (1749, 31640), (1848, 29945), (1855, 29832), (2120, 26103), (2226, 24860), (2260, 24486), (2310, 23956), (2332, 23730), (2373, 23320), (2486, 22260), (2712, 20405), (2915, 18984), (2968, 18645), (3080, 17967), (3164, 17490), (3180, 17402), (3390, 16324), (3498, 15820), (3710, 14916), (3729, 14840), (3955, 13992), (4081, 13560), (4452, 12430), (4520, 12243), (4620, 11978), (4664, 11865), (4746, 11660), (4972, 11130), (5565, 9944), (5830, 9492), (5989, 9240), (6215, 8904), (6328, 8745), (6360, 8701), (6780, 8162), (6996, 7910), (7420, 7458)]