165124440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1$

素因数の和:671

約数の個数: 256

約数和(自身を含む): 624960000

約数和(自身を除く): 459835560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 52, 54, 57, 60, 65, 72, 76, 78, 90, 95, 104, 108, 114, 117, 120, 130, 135, 152, 156, 171, 180, 190, 195, 216, 228, 234, 247, 260, 270, 285, 312, 342, 351, 360, 380, 390, 456, 468, 494, 513, 520, 540, 570, 585, 619, 684, 702, 741, 760, 780, 855, 936, 988, 1026, 1080, 1140, 1170, 1235, 1238, 1368, 1404, 1482, 1560, 1710, 1755, 1857, 1976, 2052, 2223, 2280, 2340, 2470, 2476, 2565, 2808, 2964, 3095, 3420, 3510, 3705, 3714, 4104, 4446, 4680, 4940, 4952, 5130, 5571, 5928, 6190, 6669, 6840, 7020, 7410, 7428, 8047, 8892, 9285, 9880, 10260, 11115, 11142, 11761, 12380, 13338, 14040, 14820, 14856, 16094, 16713, 17784, 18570, 20520, 22230, 22284, 23522, 24141, 24760, 26676, 27855, 29640, 32188, 33345, 33426, 35283, 37140, 40235, 44460, 44568, 47044, 48282, 53352, 55710, 58805, 64376, 66690, 66852, 70566, 72423, 74280, 80470, 83565, 88920, 94088, 96564, 105849, 111420, 117610, 120705, 133380, 133704, 141132, 144846, 152893, 160940, 167130, 176415, 193128, 211698, 217269, 222840, 235220, 241410, 266760, 282264, 289692, 305786, 317547, 321880, 334260, 352830, 362115, 423396, 434538, 458679, 470440, 482820, 529245, 579384, 611572, 635094, 668520, 705660, 724230, 764465, 846792, 869076, 917358, 965640, 1058490, 1086345, 1223144, 1270188, 1376037, 1411320, 1448460, 1528930, 1587735, 1738152, 1834716, 2116980, 2172690, 2293395, 2540376, 2752074, 2896920, 3057860, 3175470, 3669432, 4128111, 4233960, 4345380, 4586790, 5504148, 6115720, 6350940, 6880185, 8256222, 8690760, 9173580, 11008296, 12701880, 13760370, 16512444, 18347160, 20640555, 27520740, 33024888, 41281110, 55041480, 82562220, 165124440]

約数ペア:

[(1, 165124440), (2, 82562220), (3, 55041480), (4, 41281110), (5, 33024888), (6, 27520740), (8, 20640555), (9, 18347160), (10, 16512444), (12, 13760370), (13, 12701880), (15, 11008296), (18, 9173580), (19, 8690760), (20, 8256222), (24, 6880185), (26, 6350940), (27, 6115720), (30, 5504148), (36, 4586790), (38, 4345380), (39, 4233960), (40, 4128111), (45, 3669432), (52, 3175470), (54, 3057860), (57, 2896920), (60, 2752074), (65, 2540376), (72, 2293395), (76, 2172690), (78, 2116980), (90, 1834716), (95, 1738152), (104, 1587735), (108, 1528930), (114, 1448460), (117, 1411320), (120, 1376037), (130, 1270188), (135, 1223144), (152, 1086345), (156, 1058490), (171, 965640), (180, 917358), (190, 869076), (195, 846792), (216, 764465), (228, 724230), (234, 705660), (247, 668520), (260, 635094), (270, 611572), (285, 579384), (312, 529245), (342, 482820), (351, 470440), (360, 458679), (380, 434538), (390, 423396), (456, 362115), (468, 352830), (494, 334260), (513, 321880), (520, 317547), (540, 305786), (570, 289692), (585, 282264), (619, 266760), (684, 241410), (702, 235220), (741, 222840), (760, 217269), (780, 211698), (855, 193128), (936, 176415), (988, 167130), (1026, 160940), (1080, 152893), (1140, 144846), (1170, 141132), (1235, 133704), (1238, 133380), (1368, 120705), (1404, 117610), (1482, 111420), (1560, 105849), (1710, 96564), (1755, 94088), (1857, 88920), (1976, 83565), (2052, 80470), (2223, 74280), (2280, 72423), (2340, 70566), (2470, 66852), (2476, 66690), (2565, 64376), (2808, 58805), (2964, 55710), (3095, 53352), (3420, 48282), (3510, 47044), (3705, 44568), (3714, 44460), (4104, 40235), (4446, 37140), (4680, 35283), (4940, 33426), (4952, 33345), (5130, 32188), (5571, 29640), (5928, 27855), (6190, 26676), (6669, 24760), (6840, 24141), (7020, 23522), (7410, 22284), (7428, 22230), (8047, 20520), (8892, 18570), (9285, 17784), (9880, 16713), (10260, 16094), (11115, 14856), (11142, 14820), (11761, 14040), (12380, 13338)]