79518205680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{17438203}}^1$

素因数の和:17438238

約数の個数: 80

約数和(自身を含む): 259480475520

約数和(自身を除く): 179962269840

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, 17438203, 34876406, 52314609, 69752812, 87191015, 104629218, 139505624, 174382030, 209258436, 261573045, 279011248, 331325857, 348764060, 418516872, 523146090, 662651714, 697528120, 837033744, 993977571, 1046292180, 1325303428, 1395056240, 1656629285, 1987955142, 2092584360, 2650606856, 3313258570, 3975910284, 4185168720, 4969887855, 5301213712, 6626517140, 7951820568, 9939775710, 13253034280, 15903641136, 19879551420, 26506068560, 39759102840, 79518205680]

約数ペア:

[(1, 79518205680), (2, 39759102840), (3, 26506068560), (4, 19879551420), (5, 15903641136), (6, 13253034280), (8, 9939775710), (10, 7951820568), (12, 6626517140), (15, 5301213712), (16, 4969887855), (19, 4185168720), (20, 3975910284), (24, 3313258570), (30, 2650606856), (38, 2092584360), (40, 1987955142), (48, 1656629285), (57, 1395056240), (60, 1325303428), (76, 1046292180), (80, 993977571), (95, 837033744), (114, 697528120), (120, 662651714), (152, 523146090), (190, 418516872), (228, 348764060), (240, 331325857), (285, 279011248), (304, 261573045), (380, 209258436), (456, 174382030), (570, 139505624), (760, 104629218), (912, 87191015), (1140, 69752812), (1520, 52314609), (2280, 34876406), (4560, 17438203)]