66133680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14503}}^1$

素因数の和:14538

約数の個数: 80

約数和(自身を含む): 215819520

約数和(自身を除く): 149685840

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, 14503, 29006, 43509, 58012, 72515, 87018, 116024, 145030, 174036, 217545, 232048, 275557, 290060, 348072, 435090, 551114, 580120, 696144, 826671, 870180, 1102228, 1160240, 1377785, 1653342, 1740360, 2204456, 2755570, 3306684, 3480720, 4133355, 4408912, 5511140, 6613368, 8266710, 11022280, 13226736, 16533420, 22044560, 33066840, 66133680]

約数ペア:

[(1, 66133680), (2, 33066840), (3, 22044560), (4, 16533420), (5, 13226736), (6, 11022280), (8, 8266710), (10, 6613368), (12, 5511140), (15, 4408912), (16, 4133355), (19, 3480720), (20, 3306684), (24, 2755570), (30, 2204456), (38, 1740360), (40, 1653342), (48, 1377785), (57, 1160240), (60, 1102228), (76, 870180), (80, 826671), (95, 696144), (114, 580120), (120, 551114), (152, 435090), (190, 348072), (228, 290060), (240, 275557), (285, 232048), (304, 217545), (380, 174036), (456, 145030), (570, 116024), (760, 87018), (912, 72515), (1140, 58012), (1520, 43509), (2280, 29006), (4560, 14503)]