8080157804580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{2039}}^1\times {\mathrm{59023}}^1$

素因数の和:61450

約数の個数: 144

約数和(自身を含む): 24587991267840

約数和(自身を除く): 16507833463260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 373, 746, 1119, 1492, 1865, 2039, 2238, 3357, 3730, 4078, 4476, 5595, 6117, 6714, 7460, 8156, 10195, 11190, 12234, 13428, 16785, 18351, 20390, 22380, 24468, 30585, 33570, 36702, 40780, 59023, 61170, 67140, 73404, 91755, 118046, 122340, 177069, 183510, 236092, 295115, 354138, 367020, 531207, 590230, 708276, 760547, 885345, 1062414, 1180460, 1521094, 1770690, 2124828, 2281641, 2656035, 3042188, 3541380, 3802735, 4563282, 5312070, 6844923, 7605470, 9126564, 10624140, 11408205, 13689846, 15210940, 22015579, 22816410, 27379692, 34224615, 44031158, 45632820, 66046737, 68449230, 88062316, 110077895, 120347897, 132093474, 136898460, 198140211, 220155790, 240695794, 264186948, 330233685, 361043691, 396280422, 440311580, 481391588, 601739485, 660467370, 722087382, 792560844, 990701055, 1083131073, 1203478970, 1320934740, 1444174764, 1805218455, 1981402110, 2166262146, 2406957940, 3610436910, 3962804220, 4332524292, 5415655365, 7220873820, 10831310730, 21662621460, 44889765581, 89779531162, 134669296743, 179559062324, 224448827905, 269338593486, 404007890229, 448897655810, 538677186972, 673346483715, 808015780458, 897795311620, 1346692967430, 1616031560916, 2020039451145, 2693385934860, 4040078902290, 8080157804580]

約数ペア:

[(1, 8080157804580), (2, 4040078902290), (3, 2693385934860), (4, 2020039451145), (5, 1616031560916), (6, 1346692967430), (9, 897795311620), (10, 808015780458), (12, 673346483715), (15, 538677186972), (18, 448897655810), (20, 404007890229), (30, 269338593486), (36, 224448827905), (45, 179559062324), (60, 134669296743), (90, 89779531162), (180, 44889765581), (373, 21662621460), (746, 10831310730), (1119, 7220873820), (1492, 5415655365), (1865, 4332524292), (2039, 3962804220), (2238, 3610436910), (3357, 2406957940), (3730, 2166262146), (4078, 1981402110), (4476, 1805218455), (5595, 1444174764), (6117, 1320934740), (6714, 1203478970), (7460, 1083131073), (8156, 990701055), (10195, 792560844), (11190, 722087382), (12234, 660467370), (13428, 601739485), (16785, 481391588), (18351, 440311580), (20390, 396280422), (22380, 361043691), (24468, 330233685), (30585, 264186948), (33570, 240695794), (36702, 220155790), (40780, 198140211), (59023, 136898460), (61170, 132093474), (67140, 120347897), (73404, 110077895), (91755, 88062316), (118046, 68449230), (122340, 66046737), (177069, 45632820), (183510, 44031158), (236092, 34224615), (295115, 27379692), (354138, 22816410), (367020, 22015579), (531207, 15210940), (590230, 13689846), (708276, 11408205), (760547, 10624140), (885345, 9126564), (1062414, 7605470), (1180460, 6844923), (1521094, 5312070), (1770690, 4563282), (2124828, 3802735), (2281641, 3541380), (2656035, 3042188)]