315088320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{5563}}^1$

素因数の和:5642

約数の個数: 112

約数和(自身を含む): 1017544320

約数和(自身を除く): 702456000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 64, 80, 96, 118, 120, 160, 177, 192, 236, 240, 295, 320, 354, 472, 480, 590, 708, 885, 944, 960, 1180, 1416, 1770, 1888, 2360, 2832, 3540, 3776, 4720, 5563, 5664, 7080, 9440, 11126, 11328, 14160, 16689, 18880, 22252, 27815, 28320, 33378, 44504, 55630, 56640, 66756, 83445, 89008, 111260, 133512, 166890, 178016, 222520, 267024, 328217, 333780, 356032, 445040, 534048, 656434, 667560, 890080, 984651, 1068096, 1312868, 1335120, 1641085, 1780160, 1969302, 2625736, 2670240, 3282170, 3938604, 4923255, 5251472, 5340480, 6564340, 7877208, 9846510, 10502944, 13128680, 15754416, 19693020, 21005888, 26257360, 31508832, 39386040, 52514720, 63017664, 78772080, 105029440, 157544160, 315088320]

約数ペア:

[(1, 315088320), (2, 157544160), (3, 105029440), (4, 78772080), (5, 63017664), (6, 52514720), (8, 39386040), (10, 31508832), (12, 26257360), (15, 21005888), (16, 19693020), (20, 15754416), (24, 13128680), (30, 10502944), (32, 9846510), (40, 7877208), (48, 6564340), (59, 5340480), (60, 5251472), (64, 4923255), (80, 3938604), (96, 3282170), (118, 2670240), (120, 2625736), (160, 1969302), (177, 1780160), (192, 1641085), (236, 1335120), (240, 1312868), (295, 1068096), (320, 984651), (354, 890080), (472, 667560), (480, 656434), (590, 534048), (708, 445040), (885, 356032), (944, 333780), (960, 328217), (1180, 267024), (1416, 222520), (1770, 178016), (1888, 166890), (2360, 133512), (2832, 111260), (3540, 89008), (3776, 83445), (4720, 66756), (5563, 56640), (5664, 55630), (7080, 44504), (9440, 33378), (11126, 28320), (11328, 27815), (14160, 22252), (16689, 18880)]