468442240

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3373}}^1$

素因数の和:3430

約数の個数: 128

約数和(自身を含む): 1321528320

約数和(自身を除く): 853086080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 280, 310, 320, 434, 448, 496, 560, 620, 640, 868, 896, 992, 1085, 1120, 1240, 1736, 1984, 2170, 2240, 2480, 3373, 3472, 3968, 4340, 4480, 4960, 6746, 6944, 8680, 9920, 13492, 13888, 16865, 17360, 19840, 23611, 26984, 27776, 33730, 34720, 47222, 53968, 67460, 69440, 94444, 104563, 107936, 118055, 134920, 138880, 188888, 209126, 215872, 236110, 269840, 377776, 418252, 431744, 472220, 522815, 539680, 731941, 755552, 836504, 944440, 1045630, 1079360, 1463882, 1511104, 1673008, 1888880, 2091260, 2158720, 2927764, 3022208, 3346016, 3659705, 3777760, 4182520, 5855528, 6692032, 7319410, 7555520, 8365040, 11711056, 13384064, 14638820, 15111040, 16730080, 23422112, 29277640, 33460160, 46844224, 58555280, 66920320, 93688448, 117110560, 234221120, 468442240]

約数ペア:

[(1, 468442240), (2, 234221120), (4, 117110560), (5, 93688448), (7, 66920320), (8, 58555280), (10, 46844224), (14, 33460160), (16, 29277640), (20, 23422112), (28, 16730080), (31, 15111040), (32, 14638820), (35, 13384064), (40, 11711056), (56, 8365040), (62, 7555520), (64, 7319410), (70, 6692032), (80, 5855528), (112, 4182520), (124, 3777760), (128, 3659705), (140, 3346016), (155, 3022208), (160, 2927764), (217, 2158720), (224, 2091260), (248, 1888880), (280, 1673008), (310, 1511104), (320, 1463882), (434, 1079360), (448, 1045630), (496, 944440), (560, 836504), (620, 755552), (640, 731941), (868, 539680), (896, 522815), (992, 472220), (1085, 431744), (1120, 418252), (1240, 377776), (1736, 269840), (1984, 236110), (2170, 215872), (2240, 209126), (2480, 188888), (3373, 138880), (3472, 134920), (3968, 118055), (4340, 107936), (4480, 104563), (4960, 94444), (6746, 69440), (6944, 67460), (8680, 53968), (9920, 47222), (13492, 34720), (13888, 33730), (16865, 27776), (17360, 26984), (19840, 23611)]