188441040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{4817}}^1$

素因数の和:4996

約数の個数: 80

約数和(自身を含む): 587873088

約数和(自身を除く): 399432048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 163, 240, 326, 489, 652, 815, 978, 1304, 1630, 1956, 2445, 2608, 3260, 3912, 4817, 4890, 6520, 7824, 9634, 9780, 13040, 14451, 19268, 19560, 24085, 28902, 38536, 39120, 48170, 57804, 72255, 77072, 96340, 115608, 144510, 192680, 231216, 289020, 385360, 578040, 785171, 1156080, 1570342, 2355513, 3140684, 3925855, 4711026, 6281368, 7851710, 9422052, 11777565, 12562736, 15703420, 18844104, 23555130, 31406840, 37688208, 47110260, 62813680, 94220520, 188441040]

約数ペア:

[(1, 188441040), (2, 94220520), (3, 62813680), (4, 47110260), (5, 37688208), (6, 31406840), (8, 23555130), (10, 18844104), (12, 15703420), (15, 12562736), (16, 11777565), (20, 9422052), (24, 7851710), (30, 6281368), (40, 4711026), (48, 3925855), (60, 3140684), (80, 2355513), (120, 1570342), (163, 1156080), (240, 785171), (326, 578040), (489, 385360), (652, 289020), (815, 231216), (978, 192680), (1304, 144510), (1630, 115608), (1956, 96340), (2445, 77072), (2608, 72255), (3260, 57804), (3912, 48170), (4817, 39120), (4890, 38536), (6520, 28902), (7824, 24085), (9634, 19560), (9780, 19268), (13040, 14451)]