210162480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{7237}}^1$

素因数の和:7275

約数の個数: 120

約数和(自身を含む): 716214576

約数和(自身を除く): 506052096

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, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 484, 528, 605, 660, 726, 880, 968, 1210, 1320, 1452, 1815, 1936, 2420, 2640, 2904, 3630, 4840, 5808, 7237, 7260, 9680, 14474, 14520, 21711, 28948, 29040, 36185, 43422, 57896, 72370, 79607, 86844, 108555, 115792, 144740, 159214, 173688, 217110, 238821, 289480, 318428, 347376, 398035, 434220, 477642, 578960, 636856, 796070, 868440, 875677, 955284, 1194105, 1273712, 1592140, 1736880, 1751354, 1910568, 2388210, 2627031, 3184280, 3502708, 3821136, 4378385, 4776420, 5254062, 6368560, 7005416, 8756770, 9552840, 10508124, 13135155, 14010832, 17513540, 19105680, 21016248, 26270310, 35027080, 42032496, 52540620, 70054160, 105081240, 210162480]

約数ペア:

[(1, 210162480), (2, 105081240), (3, 70054160), (4, 52540620), (5, 42032496), (6, 35027080), (8, 26270310), (10, 21016248), (11, 19105680), (12, 17513540), (15, 14010832), (16, 13135155), (20, 10508124), (22, 9552840), (24, 8756770), (30, 7005416), (33, 6368560), (40, 5254062), (44, 4776420), (48, 4378385), (55, 3821136), (60, 3502708), (66, 3184280), (80, 2627031), (88, 2388210), (110, 1910568), (120, 1751354), (121, 1736880), (132, 1592140), (165, 1273712), (176, 1194105), (220, 955284), (240, 875677), (242, 868440), (264, 796070), (330, 636856), (363, 578960), (440, 477642), (484, 434220), (528, 398035), (605, 347376), (660, 318428), (726, 289480), (880, 238821), (968, 217110), (1210, 173688), (1320, 159214), (1452, 144740), (1815, 115792), (1936, 108555), (2420, 86844), (2640, 79607), (2904, 72370), (3630, 57896), (4840, 43422), (5808, 36185), (7237, 29040), (7260, 28948), (9680, 21711), (14474, 14520)]