351381840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1213}}^1$

素因数の和:1317

約数の個数: 160

約数和(自身を含む): 1170567936

約数和(自身を除く): 819186096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 71, 80, 85, 102, 120, 136, 142, 170, 204, 213, 240, 255, 272, 284, 340, 355, 408, 426, 510, 568, 680, 710, 816, 852, 1020, 1065, 1136, 1207, 1213, 1360, 1420, 1704, 2040, 2130, 2414, 2426, 2840, 3408, 3621, 3639, 4080, 4260, 4828, 4852, 5680, 6035, 6065, 7242, 7278, 8520, 9656, 9704, 12070, 12130, 14484, 14556, 17040, 18105, 18195, 19312, 19408, 20621, 24140, 24260, 28968, 29112, 36210, 36390, 41242, 48280, 48520, 57936, 58224, 61863, 72420, 72780, 82484, 86123, 96560, 97040, 103105, 123726, 144840, 145560, 164968, 172246, 206210, 247452, 258369, 289680, 291120, 309315, 329936, 344492, 412420, 430615, 494904, 516738, 618630, 688984, 824840, 861230, 989808, 1033476, 1237260, 1291845, 1377968, 1464091, 1649680, 1722460, 2066952, 2474520, 2583690, 2928182, 3444920, 4133904, 4392273, 4949040, 5167380, 5856364, 6889840, 7320455, 8784546, 10334760, 11712728, 14640910, 17569092, 20669520, 21961365, 23425456, 29281820, 35138184, 43922730, 58563640, 70276368, 87845460, 117127280, 175690920, 351381840]

約数ペア:

[(1, 351381840), (2, 175690920), (3, 117127280), (4, 87845460), (5, 70276368), (6, 58563640), (8, 43922730), (10, 35138184), (12, 29281820), (15, 23425456), (16, 21961365), (17, 20669520), (20, 17569092), (24, 14640910), (30, 11712728), (34, 10334760), (40, 8784546), (48, 7320455), (51, 6889840), (60, 5856364), (68, 5167380), (71, 4949040), (80, 4392273), (85, 4133904), (102, 3444920), (120, 2928182), (136, 2583690), (142, 2474520), (170, 2066952), (204, 1722460), (213, 1649680), (240, 1464091), (255, 1377968), (272, 1291845), (284, 1237260), (340, 1033476), (355, 989808), (408, 861230), (426, 824840), (510, 688984), (568, 618630), (680, 516738), (710, 494904), (816, 430615), (852, 412420), (1020, 344492), (1065, 329936), (1136, 309315), (1207, 291120), (1213, 289680), (1360, 258369), (1420, 247452), (1704, 206210), (2040, 172246), (2130, 164968), (2414, 145560), (2426, 144840), (2840, 123726), (3408, 103105), (3621, 97040), (3639, 96560), (4080, 86123), (4260, 82484), (4828, 72780), (4852, 72420), (5680, 61863), (6035, 58224), (6065, 57936), (7242, 48520), (7278, 48280), (8520, 41242), (9656, 36390), (9704, 36210), (12070, 29112), (12130, 28968), (14484, 24260), (14556, 24140), (17040, 20621), (18105, 19408), (18195, 19312)]