355088520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{3413}}^1$

素因数の和:3464

約数の個数: 144

約数和(自身を含む): 1226274660

約数和(自身を除く): 871186140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 289, 306, 340, 360, 408, 510, 578, 612, 680, 765, 867, 1020, 1156, 1224, 1445, 1530, 1734, 2040, 2312, 2601, 2890, 3060, 3413, 3468, 4335, 5202, 5780, 6120, 6826, 6936, 8670, 10239, 10404, 11560, 13005, 13652, 17065, 17340, 20478, 20808, 26010, 27304, 30717, 34130, 34680, 40956, 51195, 52020, 58021, 61434, 68260, 81912, 102390, 104040, 116042, 122868, 136520, 153585, 174063, 204780, 232084, 245736, 290105, 307170, 348126, 409560, 464168, 522189, 580210, 614340, 696252, 870315, 986357, 1044378, 1160420, 1228680, 1392504, 1740630, 1972714, 2088756, 2320840, 2610945, 2959071, 3481260, 3945428, 4177512, 4931785, 5221890, 5918142, 6962520, 7890856, 8877213, 9863570, 10443780, 11836284, 14795355, 17754426, 19727140, 20887560, 23672568, 29590710, 35508852, 39454280, 44386065, 59181420, 71017704, 88772130, 118362840, 177544260, 355088520]

約数ペア:

[(1, 355088520), (2, 177544260), (3, 118362840), (4, 88772130), (5, 71017704), (6, 59181420), (8, 44386065), (9, 39454280), (10, 35508852), (12, 29590710), (15, 23672568), (17, 20887560), (18, 19727140), (20, 17754426), (24, 14795355), (30, 11836284), (34, 10443780), (36, 9863570), (40, 8877213), (45, 7890856), (51, 6962520), (60, 5918142), (68, 5221890), (72, 4931785), (85, 4177512), (90, 3945428), (102, 3481260), (120, 2959071), (136, 2610945), (153, 2320840), (170, 2088756), (180, 1972714), (204, 1740630), (255, 1392504), (289, 1228680), (306, 1160420), (340, 1044378), (360, 986357), (408, 870315), (510, 696252), (578, 614340), (612, 580210), (680, 522189), (765, 464168), (867, 409560), (1020, 348126), (1156, 307170), (1224, 290105), (1445, 245736), (1530, 232084), (1734, 204780), (2040, 174063), (2312, 153585), (2601, 136520), (2890, 122868), (3060, 116042), (3413, 104040), (3468, 102390), (4335, 81912), (5202, 68260), (5780, 61434), (6120, 58021), (6826, 52020), (6936, 51195), (8670, 40956), (10239, 34680), (10404, 34130), (11560, 30717), (13005, 27304), (13652, 26010), (17065, 20808), (17340, 20478)]