166510920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2633}}^1$

素因数の和:2695

約数の個数: 128

約数和(自身を含む): 546186240

約数和(自身を除く): 379675320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 31, 34, 40, 51, 60, 62, 68, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 248, 255, 310, 340, 372, 408, 465, 510, 527, 620, 680, 744, 930, 1020, 1054, 1240, 1581, 1860, 2040, 2108, 2633, 2635, 3162, 3720, 4216, 5266, 5270, 6324, 7899, 7905, 10532, 10540, 12648, 13165, 15798, 15810, 21064, 21080, 26330, 31596, 31620, 39495, 44761, 52660, 63192, 63240, 78990, 81623, 89522, 105320, 134283, 157980, 163246, 179044, 223805, 244869, 268566, 315960, 326492, 358088, 408115, 447610, 489738, 537132, 652984, 671415, 816230, 895220, 979476, 1074264, 1224345, 1342830, 1387591, 1632460, 1790440, 1958952, 2448690, 2685660, 2775182, 3264920, 4162773, 4897380, 5371320, 5550364, 6937955, 8325546, 9794760, 11100728, 13875910, 16651092, 20813865, 27751820, 33302184, 41627730, 55503640, 83255460, 166510920]

約数ペア:

[(1, 166510920), (2, 83255460), (3, 55503640), (4, 41627730), (5, 33302184), (6, 27751820), (8, 20813865), (10, 16651092), (12, 13875910), (15, 11100728), (17, 9794760), (20, 8325546), (24, 6937955), (30, 5550364), (31, 5371320), (34, 4897380), (40, 4162773), (51, 3264920), (60, 2775182), (62, 2685660), (68, 2448690), (85, 1958952), (93, 1790440), (102, 1632460), (120, 1387591), (124, 1342830), (136, 1224345), (155, 1074264), (170, 979476), (186, 895220), (204, 816230), (248, 671415), (255, 652984), (310, 537132), (340, 489738), (372, 447610), (408, 408115), (465, 358088), (510, 326492), (527, 315960), (620, 268566), (680, 244869), (744, 223805), (930, 179044), (1020, 163246), (1054, 157980), (1240, 134283), (1581, 105320), (1860, 89522), (2040, 81623), (2108, 78990), (2633, 63240), (2635, 63192), (3162, 52660), (3720, 44761), (4216, 39495), (5266, 31620), (5270, 31596), (6324, 26330), (7899, 21080), (7905, 21064), (10532, 15810), (10540, 15798), (12648, 13165)]