74890366080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{39005399}}^1$

素因数の和:39005421

約数の個数: 64

約数和(自身を含む): 238713048000

約数和(自身を除く): 163822681920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 39005399, 78010798, 117016197, 156021596, 195026995, 234032394, 312043192, 390053990, 468064788, 585080985, 624086384, 780107980, 936129576, 1170161970, 1248172768, 1560215960, 1872259152, 2340323940, 2496345536, 3120431920, 3744518304, 4680647880, 4992691072, 6240863840, 7489036608, 9361295760, 12481727680, 14978073216, 18722591520, 24963455360, 37445183040, 74890366080]

約数ペア:

[(1, 74890366080), (2, 37445183040), (3, 24963455360), (4, 18722591520), (5, 14978073216), (6, 12481727680), (8, 9361295760), (10, 7489036608), (12, 6240863840), (15, 4992691072), (16, 4680647880), (20, 3744518304), (24, 3120431920), (30, 2496345536), (32, 2340323940), (40, 1872259152), (48, 1560215960), (60, 1248172768), (64, 1170161970), (80, 936129576), (96, 780107980), (120, 624086384), (128, 585080985), (160, 468064788), (192, 390053990), (240, 312043192), (320, 234032394), (384, 195026995), (480, 156021596), (640, 117016197), (960, 78010798), (1920, 39005399)]