428452800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{89261}}^1$

素因数の和:89286

約数の個数: 84

約数和(自身を含む): 1405697976

約数和(自身を除く): 977245176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 150, 160, 192, 200, 240, 300, 320, 400, 480, 600, 800, 960, 1200, 1600, 2400, 4800, 89261, 178522, 267783, 357044, 446305, 535566, 714088, 892610, 1071132, 1338915, 1428176, 1785220, 2142264, 2231525, 2677830, 2856352, 3570440, 4284528, 4463050, 5355660, 5712704, 6694575, 7140880, 8569056, 8926100, 10711320, 13389150, 14281760, 17138112, 17852200, 21422640, 26778300, 28563520, 35704400, 42845280, 53556600, 71408800, 85690560, 107113200, 142817600, 214226400, 428452800]

約数ペア:

[(1, 428452800), (2, 214226400), (3, 142817600), (4, 107113200), (5, 85690560), (6, 71408800), (8, 53556600), (10, 42845280), (12, 35704400), (15, 28563520), (16, 26778300), (20, 21422640), (24, 17852200), (25, 17138112), (30, 14281760), (32, 13389150), (40, 10711320), (48, 8926100), (50, 8569056), (60, 7140880), (64, 6694575), (75, 5712704), (80, 5355660), (96, 4463050), (100, 4284528), (120, 3570440), (150, 2856352), (160, 2677830), (192, 2231525), (200, 2142264), (240, 1785220), (300, 1428176), (320, 1338915), (400, 1071132), (480, 892610), (600, 714088), (800, 535566), (960, 446305), (1200, 357044), (1600, 267783), (2400, 178522), (4800, 89261)]