164333520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:310

約数の個数: 240

約数和(自身を含む): 603784272

約数和(自身を除く): 439450752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 97, 104, 117, 120, 130, 144, 156, 180, 181, 194, 195, 208, 234, 240, 260, 291, 312, 360, 362, 388, 390, 468, 485, 520, 543, 582, 585, 624, 720, 724, 776, 780, 873, 905, 936, 970, 1040, 1086, 1164, 1170, 1261, 1448, 1455, 1552, 1560, 1629, 1746, 1810, 1872, 1940, 2172, 2328, 2340, 2353, 2522, 2715, 2896, 2910, 3120, 3258, 3492, 3620, 3783, 3880, 4344, 4365, 4656, 4680, 4706, 5044, 5430, 5820, 6305, 6516, 6984, 7059, 7240, 7566, 7760, 8145, 8688, 8730, 9360, 9412, 10088, 10860, 11349, 11640, 11765, 12610, 13032, 13968, 14118, 14480, 15132, 16290, 17460, 17557, 18824, 18915, 20176, 21177, 21720, 22698, 23280, 23530, 25220, 26064, 28236, 30264, 32580, 34920, 35114, 35295, 37648, 37830, 42354, 43440, 45396, 47060, 50440, 52671, 56472, 56745, 60528, 65160, 69840, 70228, 70590, 75660, 84708, 87785, 90792, 94120, 100880, 105342, 105885, 112944, 113490, 130320, 140456, 141180, 151320, 158013, 169416, 175570, 181584, 188240, 210684, 211770, 226980, 228241, 263355, 280912, 282360, 302640, 316026, 338832, 351140, 421368, 423540, 453960, 456482, 526710, 564720, 632052, 684723, 702280, 790065, 842736, 847080, 907920, 912964, 1053420, 1141205, 1264104, 1369446, 1404560, 1580130, 1694160, 1825928, 2054169, 2106840, 2282410, 2528208, 2738892, 3160260, 3423615, 3651856, 4108338, 4213680, 4564820, 5477784, 6320520, 6847230, 8216676, 9129640, 10270845, 10955568, 12641040, 13694460, 16433352, 18259280, 20541690, 27388920, 32866704, 41083380, 54777840, 82166760, 164333520]

約数ペア:

[(1, 164333520), (2, 82166760), (3, 54777840), (4, 41083380), (5, 32866704), (6, 27388920), (8, 20541690), (9, 18259280), (10, 16433352), (12, 13694460), (13, 12641040), (15, 10955568), (16, 10270845), (18, 9129640), (20, 8216676), (24, 6847230), (26, 6320520), (30, 5477784), (36, 4564820), (39, 4213680), (40, 4108338), (45, 3651856), (48, 3423615), (52, 3160260), (60, 2738892), (65, 2528208), (72, 2282410), (78, 2106840), (80, 2054169), (90, 1825928), (97, 1694160), (104, 1580130), (117, 1404560), (120, 1369446), (130, 1264104), (144, 1141205), (156, 1053420), (180, 912964), (181, 907920), (194, 847080), (195, 842736), (208, 790065), (234, 702280), (240, 684723), (260, 632052), (291, 564720), (312, 526710), (360, 456482), (362, 453960), (388, 423540), (390, 421368), (468, 351140), (485, 338832), (520, 316026), (543, 302640), (582, 282360), (585, 280912), (624, 263355), (720, 228241), (724, 226980), (776, 211770), (780, 210684), (873, 188240), (905, 181584), (936, 175570), (970, 169416), (1040, 158013), (1086, 151320), (1164, 141180), (1170, 140456), (1261, 130320), (1448, 113490), (1455, 112944), (1552, 105885), (1560, 105342), (1629, 100880), (1746, 94120), (1810, 90792), (1872, 87785), (1940, 84708), (2172, 75660), (2328, 70590), (2340, 70228), (2353, 69840), (2522, 65160), (2715, 60528), (2896, 56745), (2910, 56472), (3120, 52671), (3258, 50440), (3492, 47060), (3620, 45396), (3783, 43440), (3880, 42354), (4344, 37830), (4365, 37648), (4656, 35295), (4680, 35114), (4706, 34920), (5044, 32580), (5430, 30264), (5820, 28236), (6305, 26064), (6516, 25220), (6984, 23530), (7059, 23280), (7240, 22698), (7566, 21720), (7760, 21177), (8145, 20176), (8688, 18915), (8730, 18824), (9360, 17557), (9412, 17460), (10088, 16290), (10860, 15132), (11349, 14480), (11640, 14118), (11765, 13968), (12610, 13032)]