472830520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{11399}}^1$

素因数の和:11488

約数の個数: 64

約数和(自身を含む): 1145016000

約数和(自身を除く): 672185480

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 61, 68, 85, 122, 136, 170, 244, 305, 340, 488, 610, 680, 1037, 1220, 2074, 2440, 4148, 5185, 8296, 10370, 11399, 20740, 22798, 41480, 45596, 56995, 91192, 113990, 193783, 227980, 387566, 455960, 695339, 775132, 968915, 1390678, 1550264, 1937830, 2781356, 3476695, 3875660, 5562712, 6953390, 7751320, 11820763, 13906780, 23641526, 27813560, 47283052, 59103815, 94566104, 118207630, 236415260, 472830520]

約数ペア:

[(1, 472830520), (2, 236415260), (4, 118207630), (5, 94566104), (8, 59103815), (10, 47283052), (17, 27813560), (20, 23641526), (34, 13906780), (40, 11820763), (61, 7751320), (68, 6953390), (85, 5562712), (122, 3875660), (136, 3476695), (170, 2781356), (244, 1937830), (305, 1550264), (340, 1390678), (488, 968915), (610, 775132), (680, 695339), (1037, 455960), (1220, 387566), (2074, 227980), (2440, 193783), (4148, 113990), (5185, 91192), (8296, 56995), (10370, 45596), (11399, 41480), (20740, 22798)]