72325413440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{313477}}^1$

素因数の和:313604

約数の個数: 112

約数和(自身を含む): 198740036352

約数和(自身を除く): 126414622912

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 103, 112, 140, 160, 206, 224, 280, 320, 412, 448, 515, 560, 721, 824, 1030, 1120, 1442, 1648, 2060, 2240, 2884, 3296, 3605, 4120, 5768, 6592, 7210, 8240, 11536, 14420, 16480, 23072, 28840, 32960, 46144, 57680, 115360, 230720, 313477, 626954, 1253908, 1567385, 2194339, 2507816, 3134770, 4388678, 5015632, 6269540, 8777356, 10031264, 10971695, 12539080, 17554712, 20062528, 21943390, 25078160, 32288131, 35109424, 43886780, 50156320, 64576262, 70218848, 87773560, 100312640, 129152524, 140437696, 161440655, 175547120, 226016917, 258305048, 322881310, 351094240, 452033834, 516610096, 645762620, 702188480, 904067668, 1033220192, 1130084585, 1291525240, 1808135336, 2066440384, 2260169170, 2583050480, 3616270672, 4520338340, 5166100960, 7232541344, 9040676680, 10332201920, 14465082688, 18081353360, 36162706720, 72325413440]

約数ペア:

[(1, 72325413440), (2, 36162706720), (4, 18081353360), (5, 14465082688), (7, 10332201920), (8, 9040676680), (10, 7232541344), (14, 5166100960), (16, 4520338340), (20, 3616270672), (28, 2583050480), (32, 2260169170), (35, 2066440384), (40, 1808135336), (56, 1291525240), (64, 1130084585), (70, 1033220192), (80, 904067668), (103, 702188480), (112, 645762620), (140, 516610096), (160, 452033834), (206, 351094240), (224, 322881310), (280, 258305048), (320, 226016917), (412, 175547120), (448, 161440655), (515, 140437696), (560, 129152524), (721, 100312640), (824, 87773560), (1030, 70218848), (1120, 64576262), (1442, 50156320), (1648, 43886780), (2060, 35109424), (2240, 32288131), (2884, 25078160), (3296, 21943390), (3605, 20062528), (4120, 17554712), (5768, 12539080), (6592, 10971695), (7210, 10031264), (8240, 8777356), (11536, 6269540), (14420, 5015632), (16480, 4388678), (23072, 3134770), (28840, 2507816), (32960, 2194339), (46144, 1567385), (57680, 1253908), (115360, 626954), (230720, 313477)]