330538120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{2203}}^1$

素因数の和:2267

約数の個数: 96

約数和(自身を含む): 844220160

約数和(自身を除く): 513682040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 121, 124, 155, 220, 242, 248, 310, 341, 440, 484, 605, 620, 682, 968, 1210, 1240, 1364, 1705, 2203, 2420, 2728, 3410, 3751, 4406, 4840, 6820, 7502, 8812, 11015, 13640, 15004, 17624, 18755, 22030, 24233, 30008, 37510, 44060, 48466, 68293, 75020, 88120, 96932, 121165, 136586, 150040, 193864, 242330, 266563, 273172, 341465, 484660, 533126, 546344, 682930, 751223, 969320, 1066252, 1332815, 1365860, 1502446, 2132504, 2665630, 2731720, 3004892, 3756115, 5331260, 6009784, 7512230, 8263453, 10662520, 15024460, 16526906, 30048920, 33053812, 41317265, 66107624, 82634530, 165269060, 330538120]

約数ペア:

[(1, 330538120), (2, 165269060), (4, 82634530), (5, 66107624), (8, 41317265), (10, 33053812), (11, 30048920), (20, 16526906), (22, 15024460), (31, 10662520), (40, 8263453), (44, 7512230), (55, 6009784), (62, 5331260), (88, 3756115), (110, 3004892), (121, 2731720), (124, 2665630), (155, 2132504), (220, 1502446), (242, 1365860), (248, 1332815), (310, 1066252), (341, 969320), (440, 751223), (484, 682930), (605, 546344), (620, 533126), (682, 484660), (968, 341465), (1210, 273172), (1240, 266563), (1364, 242330), (1705, 193864), (2203, 150040), (2420, 136586), (2728, 121165), (3410, 96932), (3751, 88120), (4406, 75020), (4840, 68293), (6820, 48466), (7502, 44060), (8812, 37510), (11015, 30008), (13640, 24233), (15004, 22030), (17624, 18755)]