88581369840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19425739}}^1$

素因数の和:19425774

約数の個数: 80

約数和(自身を含む): 289055011200

約数和(自身を除く): 200473641360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 19425739, 38851478, 58277217, 77702956, 97128695, 116554434, 155405912, 194257390, 233108868, 291386085, 310811824, 369089041, 388514780, 466217736, 582772170, 738178082, 777029560, 932435472, 1107267123, 1165544340, 1476356164, 1554059120, 1845445205, 2214534246, 2331088680, 2952712328, 3690890410, 4429068492, 4662177360, 5536335615, 5905424656, 7381780820, 8858136984, 11072671230, 14763561640, 17716273968, 22145342460, 29527123280, 44290684920, 88581369840]

約数ペア:

[(1, 88581369840), (2, 44290684920), (3, 29527123280), (4, 22145342460), (5, 17716273968), (6, 14763561640), (8, 11072671230), (10, 8858136984), (12, 7381780820), (15, 5905424656), (16, 5536335615), (19, 4662177360), (20, 4429068492), (24, 3690890410), (30, 2952712328), (38, 2331088680), (40, 2214534246), (48, 1845445205), (57, 1554059120), (60, 1476356164), (76, 1165544340), (80, 1107267123), (95, 932435472), (114, 777029560), (120, 738178082), (152, 582772170), (190, 466217736), (228, 388514780), (240, 369089041), (285, 310811824), (304, 291386085), (380, 233108868), (456, 194257390), (570, 155405912), (760, 116554434), (912, 97128695), (1140, 77702956), (1520, 58277217), (2280, 38851478), (4560, 19425739)]