196351320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7829}}^1$

素因数の和:7873

約数の個数: 128

約数和(自身を含む): 676512000

約数和(自身を除く): 480160680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 132, 152, 165, 190, 209, 220, 228, 264, 285, 330, 380, 418, 440, 456, 570, 627, 660, 760, 836, 1045, 1140, 1254, 1320, 1672, 2090, 2280, 2508, 3135, 4180, 5016, 6270, 7829, 8360, 12540, 15658, 23487, 25080, 31316, 39145, 46974, 62632, 78290, 86119, 93948, 117435, 148751, 156580, 172238, 187896, 234870, 258357, 297502, 313160, 344476, 430595, 446253, 469740, 516714, 595004, 688952, 743755, 861190, 892506, 939480, 1033428, 1190008, 1291785, 1487510, 1636261, 1722380, 1785012, 2066856, 2231265, 2583570, 2975020, 3272522, 3444760, 3570024, 4462530, 4908783, 5167140, 5950040, 6545044, 8181305, 8925060, 9817566, 10334280, 13090088, 16362610, 17850120, 19635132, 24543915, 32725220, 39270264, 49087830, 65450440, 98175660, 196351320]

約数ペア:

[(1, 196351320), (2, 98175660), (3, 65450440), (4, 49087830), (5, 39270264), (6, 32725220), (8, 24543915), (10, 19635132), (11, 17850120), (12, 16362610), (15, 13090088), (19, 10334280), (20, 9817566), (22, 8925060), (24, 8181305), (30, 6545044), (33, 5950040), (38, 5167140), (40, 4908783), (44, 4462530), (55, 3570024), (57, 3444760), (60, 3272522), (66, 2975020), (76, 2583570), (88, 2231265), (95, 2066856), (110, 1785012), (114, 1722380), (120, 1636261), (132, 1487510), (152, 1291785), (165, 1190008), (190, 1033428), (209, 939480), (220, 892506), (228, 861190), (264, 743755), (285, 688952), (330, 595004), (380, 516714), (418, 469740), (440, 446253), (456, 430595), (570, 344476), (627, 313160), (660, 297502), (760, 258357), (836, 234870), (1045, 187896), (1140, 172238), (1254, 156580), (1320, 148751), (1672, 117435), (2090, 93948), (2280, 86119), (2508, 78290), (3135, 62632), (4180, 46974), (5016, 39145), (6270, 31316), (7829, 25080), (8360, 23487), (12540, 15658)]