141247920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53503}}^1$

素因数の和:53530

約数の個数: 80

約数和(自身を含む): 477683712

約数和(自身を除く): 336435792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 53503, 107006, 160509, 214012, 267515, 321018, 428024, 535030, 588533, 642036, 802545, 856048, 1070060, 1177066, 1284072, 1605090, 1765599, 2140120, 2354132, 2568144, 2942665, 3210180, 3531198, 4280240, 4708264, 5885330, 6420360, 7062396, 8827995, 9416528, 11770660, 12840720, 14124792, 17655990, 23541320, 28249584, 35311980, 47082640, 70623960, 141247920]

約数ペア:

[(1, 141247920), (2, 70623960), (3, 47082640), (4, 35311980), (5, 28249584), (6, 23541320), (8, 17655990), (10, 14124792), (11, 12840720), (12, 11770660), (15, 9416528), (16, 8827995), (20, 7062396), (22, 6420360), (24, 5885330), (30, 4708264), (33, 4280240), (40, 3531198), (44, 3210180), (48, 2942665), (55, 2568144), (60, 2354132), (66, 2140120), (80, 1765599), (88, 1605090), (110, 1284072), (120, 1177066), (132, 1070060), (165, 856048), (176, 802545), (220, 642036), (240, 588533), (264, 535030), (330, 428024), (440, 321018), (528, 267515), (660, 214012), (880, 160509), (1320, 107006), (2640, 53503)]