165511320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^2$

素因数の和:202

約数の個数: 192

約数和(自身を含む): 573441120

約数和(自身を除く): 407929800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 79, 85, 102, 104, 120, 130, 136, 156, 158, 170, 195, 204, 221, 237, 255, 260, 312, 316, 340, 390, 395, 408, 442, 474, 510, 520, 632, 663, 680, 780, 790, 884, 948, 1020, 1027, 1105, 1185, 1326, 1343, 1560, 1580, 1768, 1896, 2040, 2054, 2210, 2370, 2652, 2686, 3081, 3160, 3315, 4029, 4108, 4420, 4740, 5135, 5304, 5372, 6162, 6241, 6630, 6715, 8058, 8216, 8840, 9480, 10270, 10744, 12324, 12482, 13260, 13430, 15405, 16116, 17459, 18723, 20145, 20540, 24648, 24964, 26520, 26860, 30810, 31205, 32232, 34918, 37446, 40290, 41080, 49928, 52377, 53720, 61620, 62410, 69836, 74892, 80580, 81133, 87295, 93615, 104754, 106097, 123240, 124820, 139672, 149784, 161160, 162266, 174590, 187230, 209508, 212194, 243399, 249640, 261885, 318291, 324532, 349180, 374460, 405665, 419016, 424388, 486798, 523770, 530485, 636582, 649064, 698360, 748920, 811330, 848776, 973596, 1047540, 1060970, 1216995, 1273164, 1379261, 1591455, 1622660, 1947192, 2095080, 2121940, 2433990, 2546328, 2758522, 3182910, 3245320, 4137783, 4243880, 4867980, 5517044, 6365820, 6896305, 8275566, 9735960, 11034088, 12731640, 13792610, 16551132, 20688915, 27585220, 33102264, 41377830, 55170440, 82755660, 165511320]

約数ペア:

[(1, 165511320), (2, 82755660), (3, 55170440), (4, 41377830), (5, 33102264), (6, 27585220), (8, 20688915), (10, 16551132), (12, 13792610), (13, 12731640), (15, 11034088), (17, 9735960), (20, 8275566), (24, 6896305), (26, 6365820), (30, 5517044), (34, 4867980), (39, 4243880), (40, 4137783), (51, 3245320), (52, 3182910), (60, 2758522), (65, 2546328), (68, 2433990), (78, 2121940), (79, 2095080), (85, 1947192), (102, 1622660), (104, 1591455), (120, 1379261), (130, 1273164), (136, 1216995), (156, 1060970), (158, 1047540), (170, 973596), (195, 848776), (204, 811330), (221, 748920), (237, 698360), (255, 649064), (260, 636582), (312, 530485), (316, 523770), (340, 486798), (390, 424388), (395, 419016), (408, 405665), (442, 374460), (474, 349180), (510, 324532), (520, 318291), (632, 261885), (663, 249640), (680, 243399), (780, 212194), (790, 209508), (884, 187230), (948, 174590), (1020, 162266), (1027, 161160), (1105, 149784), (1185, 139672), (1326, 124820), (1343, 123240), (1560, 106097), (1580, 104754), (1768, 93615), (1896, 87295), (2040, 81133), (2054, 80580), (2210, 74892), (2370, 69836), (2652, 62410), (2686, 61620), (3081, 53720), (3160, 52377), (3315, 49928), (4029, 41080), (4108, 40290), (4420, 37446), (4740, 34918), (5135, 32232), (5304, 31205), (5372, 30810), (6162, 26860), (6241, 26520), (6630, 24964), (6715, 24648), (8058, 20540), (8216, 20145), (8840, 18723), (9480, 17459), (10270, 16116), (10744, 15405), (12324, 13430), (12482, 13260)]