65621160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:328

約数の個数: 192

約数和(自身を含む): 236882880

約数和(自身を除く): 171261720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 73, 88, 90, 99, 110, 120, 132, 146, 165, 180, 198, 219, 220, 227, 264, 292, 330, 360, 365, 396, 438, 440, 454, 495, 584, 657, 660, 681, 730, 792, 803, 876, 908, 990, 1095, 1135, 1314, 1320, 1362, 1460, 1606, 1752, 1816, 1980, 2043, 2190, 2270, 2409, 2497, 2628, 2724, 2920, 3212, 3285, 3405, 3960, 4015, 4086, 4380, 4540, 4818, 4994, 5256, 5448, 6424, 6570, 6810, 7227, 7491, 8030, 8172, 8760, 9080, 9636, 9988, 10215, 12045, 12485, 13140, 13620, 14454, 14982, 16060, 16344, 16571, 19272, 19976, 20430, 22473, 24090, 24970, 26280, 27240, 28908, 29964, 32120, 33142, 36135, 37455, 40860, 44946, 48180, 49713, 49940, 57816, 59928, 66284, 72270, 74910, 81720, 82855, 89892, 96360, 99426, 99880, 112365, 132568, 144540, 149139, 149820, 165710, 179784, 182281, 198852, 224730, 248565, 289080, 298278, 299640, 331420, 364562, 397704, 449460, 497130, 546843, 596556, 662840, 729124, 745695, 898920, 911405, 994260, 1093686, 1193112, 1458248, 1491390, 1640529, 1822810, 1988520, 2187372, 2734215, 2982780, 3281058, 3645620, 4374744, 5468430, 5965560, 6562116, 7291240, 8202645, 10936860, 13124232, 16405290, 21873720, 32810580, 65621160]

約数ペア:

[(1, 65621160), (2, 32810580), (3, 21873720), (4, 16405290), (5, 13124232), (6, 10936860), (8, 8202645), (9, 7291240), (10, 6562116), (11, 5965560), (12, 5468430), (15, 4374744), (18, 3645620), (20, 3281058), (22, 2982780), (24, 2734215), (30, 2187372), (33, 1988520), (36, 1822810), (40, 1640529), (44, 1491390), (45, 1458248), (55, 1193112), (60, 1093686), (66, 994260), (72, 911405), (73, 898920), (88, 745695), (90, 729124), (99, 662840), (110, 596556), (120, 546843), (132, 497130), (146, 449460), (165, 397704), (180, 364562), (198, 331420), (219, 299640), (220, 298278), (227, 289080), (264, 248565), (292, 224730), (330, 198852), (360, 182281), (365, 179784), (396, 165710), (438, 149820), (440, 149139), (454, 144540), (495, 132568), (584, 112365), (657, 99880), (660, 99426), (681, 96360), (730, 89892), (792, 82855), (803, 81720), (876, 74910), (908, 72270), (990, 66284), (1095, 59928), (1135, 57816), (1314, 49940), (1320, 49713), (1362, 48180), (1460, 44946), (1606, 40860), (1752, 37455), (1816, 36135), (1980, 33142), (2043, 32120), (2190, 29964), (2270, 28908), (2409, 27240), (2497, 26280), (2628, 24970), (2724, 24090), (2920, 22473), (3212, 20430), (3285, 19976), (3405, 19272), (3960, 16571), (4015, 16344), (4086, 16060), (4380, 14982), (4540, 14454), (4818, 13620), (4994, 13140), (5256, 12485), (5448, 12045), (6424, 10215), (6570, 9988), (6810, 9636), (7227, 9080), (7491, 8760), (8030, 8172)]