192816120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:206

約数の個数: 256

約数和(自身を含む): 694241280

約数和(自身を除く): 501425160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 53, 56, 60, 61, 70, 71, 84, 105, 106, 120, 122, 140, 142, 159, 168, 183, 210, 212, 213, 244, 265, 280, 284, 305, 318, 355, 366, 371, 420, 424, 426, 427, 488, 497, 530, 568, 610, 636, 710, 732, 742, 795, 840, 852, 854, 915, 994, 1060, 1065, 1113, 1220, 1272, 1281, 1420, 1464, 1484, 1491, 1590, 1704, 1708, 1830, 1855, 1988, 2120, 2130, 2135, 2226, 2440, 2485, 2562, 2840, 2968, 2982, 3180, 3233, 3416, 3660, 3710, 3763, 3976, 4260, 4270, 4331, 4452, 4970, 5124, 5565, 5964, 6360, 6405, 6466, 7320, 7420, 7455, 7526, 8520, 8540, 8662, 8904, 9699, 9940, 10248, 11130, 11289, 11928, 12810, 12932, 12993, 14840, 14910, 15052, 16165, 17080, 17324, 18815, 19398, 19880, 21655, 22260, 22578, 22631, 25620, 25864, 25986, 26341, 29820, 30104, 30317, 32330, 34648, 37630, 38796, 43310, 44520, 45156, 45262, 48495, 51240, 51972, 52682, 56445, 59640, 60634, 64660, 64965, 67893, 75260, 77592, 79023, 86620, 90312, 90524, 90951, 96990, 103944, 105364, 112890, 113155, 121268, 129320, 129930, 131705, 135786, 150520, 151585, 158046, 173240, 181048, 181902, 193980, 210728, 225780, 226310, 229543, 242536, 259860, 263410, 271572, 303170, 316092, 339465, 363804, 387960, 395115, 451560, 452620, 454755, 459086, 519720, 526820, 543144, 606340, 632184, 678930, 688629, 727608, 790230, 905240, 909510, 918172, 1053640, 1147715, 1212680, 1357860, 1377258, 1580460, 1606801, 1819020, 1836344, 2295430, 2715720, 2754516, 3160920, 3213602, 3443145, 3638040, 4590860, 4820403, 5509032, 6427204, 6886290, 8034005, 9181720, 9640806, 12854408, 13772580, 16068010, 19281612, 24102015, 27545160, 32136020, 38563224, 48204030, 64272040, 96408060, 192816120]

約数ペア:

[(1, 192816120), (2, 96408060), (3, 64272040), (4, 48204030), (5, 38563224), (6, 32136020), (7, 27545160), (8, 24102015), (10, 19281612), (12, 16068010), (14, 13772580), (15, 12854408), (20, 9640806), (21, 9181720), (24, 8034005), (28, 6886290), (30, 6427204), (35, 5509032), (40, 4820403), (42, 4590860), (53, 3638040), (56, 3443145), (60, 3213602), (61, 3160920), (70, 2754516), (71, 2715720), (84, 2295430), (105, 1836344), (106, 1819020), (120, 1606801), (122, 1580460), (140, 1377258), (142, 1357860), (159, 1212680), (168, 1147715), (183, 1053640), (210, 918172), (212, 909510), (213, 905240), (244, 790230), (265, 727608), (280, 688629), (284, 678930), (305, 632184), (318, 606340), (355, 543144), (366, 526820), (371, 519720), (420, 459086), (424, 454755), (426, 452620), (427, 451560), (488, 395115), (497, 387960), (530, 363804), (568, 339465), (610, 316092), (636, 303170), (710, 271572), (732, 263410), (742, 259860), (795, 242536), (840, 229543), (852, 226310), (854, 225780), (915, 210728), (994, 193980), (1060, 181902), (1065, 181048), (1113, 173240), (1220, 158046), (1272, 151585), (1281, 150520), (1420, 135786), (1464, 131705), (1484, 129930), (1491, 129320), (1590, 121268), (1704, 113155), (1708, 112890), (1830, 105364), (1855, 103944), (1988, 96990), (2120, 90951), (2130, 90524), (2135, 90312), (2226, 86620), (2440, 79023), (2485, 77592), (2562, 75260), (2840, 67893), (2968, 64965), (2982, 64660), (3180, 60634), (3233, 59640), (3416, 56445), (3660, 52682), (3710, 51972), (3763, 51240), (3976, 48495), (4260, 45262), (4270, 45156), (4331, 44520), (4452, 43310), (4970, 38796), (5124, 37630), (5565, 34648), (5964, 32330), (6360, 30317), (6405, 30104), (6466, 29820), (7320, 26341), (7420, 25986), (7455, 25864), (7526, 25620), (8520, 22631), (8540, 22578), (8662, 22260), (8904, 21655), (9699, 19880), (9940, 19398), (10248, 18815), (11130, 17324), (11289, 17080), (11928, 16165), (12810, 15052), (12932, 14910), (12993, 14840)]