31051849440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{2039}}^1\times {\mathrm{31727}}^1$

素因数の和:33784

約数の個数: 96

約数和(自身を含む): 97864381440

約数和(自身を除く): 66812532000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 2039, 4078, 6117, 8156, 10195, 12234, 16312, 20390, 24468, 30585, 31727, 32624, 40780, 48936, 61170, 63454, 65248, 81560, 95181, 97872, 122340, 126908, 158635, 163120, 190362, 195744, 244680, 253816, 317270, 326240, 380724, 475905, 489360, 507632, 634540, 761448, 951810, 978720, 1015264, 1269080, 1522896, 1903620, 2538160, 3045792, 3807240, 5076320, 7614480, 15228960, 64691353, 129382706, 194074059, 258765412, 323456765, 388148118, 517530824, 646913530, 776296236, 970370295, 1035061648, 1293827060, 1552592472, 1940740590, 2070123296, 2587654120, 3105184944, 3881481180, 5175308240, 6210369888, 7762962360, 10350616480, 15525924720, 31051849440]

約数ペア:

[(1, 31051849440), (2, 15525924720), (3, 10350616480), (4, 7762962360), (5, 6210369888), (6, 5175308240), (8, 3881481180), (10, 3105184944), (12, 2587654120), (15, 2070123296), (16, 1940740590), (20, 1552592472), (24, 1293827060), (30, 1035061648), (32, 970370295), (40, 776296236), (48, 646913530), (60, 517530824), (80, 388148118), (96, 323456765), (120, 258765412), (160, 194074059), (240, 129382706), (480, 64691353), (2039, 15228960), (4078, 7614480), (6117, 5076320), (8156, 3807240), (10195, 3045792), (12234, 2538160), (16312, 1903620), (20390, 1522896), (24468, 1269080), (30585, 1015264), (31727, 978720), (32624, 951810), (40780, 761448), (48936, 634540), (61170, 507632), (63454, 489360), (65248, 475905), (81560, 380724), (95181, 326240), (97872, 317270), (122340, 253816), (126908, 244680), (158635, 195744), (163120, 190362)]