144748680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{14533}}^1$

素因数の和:14630

約数の個数: 64

約数和(自身を含む): 439508160

約数和(自身を除く): 294759480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 4980, 9960, 14533, 29066, 43599, 58132, 72665, 87198, 116264, 145330, 174396, 217995, 290660, 348792, 435990, 581320, 871980, 1206239, 1743960, 2412478, 3618717, 4824956, 6031195, 7237434, 9649912, 12062390, 14474868, 18093585, 24124780, 28949736, 36187170, 48249560, 72374340, 144748680]

約数ペア:

[(1, 144748680), (2, 72374340), (3, 48249560), (4, 36187170), (5, 28949736), (6, 24124780), (8, 18093585), (10, 14474868), (12, 12062390), (15, 9649912), (20, 7237434), (24, 6031195), (30, 4824956), (40, 3618717), (60, 2412478), (83, 1743960), (120, 1206239), (166, 871980), (249, 581320), (332, 435990), (415, 348792), (498, 290660), (664, 217995), (830, 174396), (996, 145330), (1245, 116264), (1660, 87198), (1992, 72665), (2490, 58132), (3320, 43599), (4980, 29066), (9960, 14533)]