29321160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:351

約数の個数: 128

約数和(自身を含む): 97372800

約数和(自身を除く): 68051640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 97, 110, 120, 132, 165, 194, 220, 229, 264, 291, 330, 388, 440, 458, 485, 582, 660, 687, 776, 916, 970, 1067, 1145, 1164, 1320, 1374, 1455, 1832, 1940, 2134, 2290, 2328, 2519, 2748, 2910, 3201, 3435, 3880, 4268, 4580, 5038, 5335, 5496, 5820, 6402, 6870, 7557, 8536, 9160, 10076, 10670, 11640, 12595, 12804, 13740, 15114, 16005, 20152, 21340, 22213, 25190, 25608, 27480, 30228, 32010, 37785, 42680, 44426, 50380, 60456, 64020, 66639, 75570, 88852, 100760, 111065, 128040, 133278, 151140, 177704, 222130, 244343, 266556, 302280, 333195, 444260, 488686, 533112, 666390, 733029, 888520, 977372, 1221715, 1332780, 1466058, 1954744, 2443430, 2665560, 2932116, 3665145, 4886860, 5864232, 7330290, 9773720, 14660580, 29321160]

約数ペア:

[(1, 29321160), (2, 14660580), (3, 9773720), (4, 7330290), (5, 5864232), (6, 4886860), (8, 3665145), (10, 2932116), (11, 2665560), (12, 2443430), (15, 1954744), (20, 1466058), (22, 1332780), (24, 1221715), (30, 977372), (33, 888520), (40, 733029), (44, 666390), (55, 533112), (60, 488686), (66, 444260), (88, 333195), (97, 302280), (110, 266556), (120, 244343), (132, 222130), (165, 177704), (194, 151140), (220, 133278), (229, 128040), (264, 111065), (291, 100760), (330, 88852), (388, 75570), (440, 66639), (458, 64020), (485, 60456), (582, 50380), (660, 44426), (687, 42680), (776, 37785), (916, 32010), (970, 30228), (1067, 27480), (1145, 25608), (1164, 25190), (1320, 22213), (1374, 21340), (1455, 20152), (1832, 16005), (1940, 15114), (2134, 13740), (2290, 12804), (2328, 12595), (2519, 11640), (2748, 10670), (2910, 10076), (3201, 9160), (3435, 8536), (3880, 7557), (4268, 6870), (4580, 6402), (5038, 5820), (5335, 5496)]