155682960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{34141}}^1$

素因数の和:34176

約数の個数: 80

約数和(自身を含む): 508032960

約数和(自身を除く): 352350000

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, 34141, 68282, 102423, 136564, 170705, 204846, 273128, 341410, 409692, 512115, 546256, 648679, 682820, 819384, 1024230, 1297358, 1365640, 1638768, 1946037, 2048460, 2594716, 2731280, 3243395, 3892074, 4096920, 5189432, 6486790, 7784148, 8193840, 9730185, 10378864, 12973580, 15568296, 19460370, 25947160, 31136592, 38920740, 51894320, 77841480, 155682960]

約数ペア:

[(1, 155682960), (2, 77841480), (3, 51894320), (4, 38920740), (5, 31136592), (6, 25947160), (8, 19460370), (10, 15568296), (12, 12973580), (15, 10378864), (16, 9730185), (19, 8193840), (20, 7784148), (24, 6486790), (30, 5189432), (38, 4096920), (40, 3892074), (48, 3243395), (57, 2731280), (60, 2594716), (76, 2048460), (80, 1946037), (95, 1638768), (114, 1365640), (120, 1297358), (152, 1024230), (190, 819384), (228, 682820), (240, 648679), (285, 546256), (304, 512115), (380, 409692), (456, 341410), (570, 273128), (760, 204846), (912, 170705), (1140, 136564), (1520, 102423), (2280, 68282), (4560, 34141)]