85398480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6977}}^1$

素因数の和:7013

約数の個数: 120

約数和(自身を含む): 303710472

約数和(自身を除く): 218311992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 6977, 12240, 13954, 20931, 27908, 34885, 41862, 55816, 62793, 69770, 83724, 104655, 111632, 118609, 125586, 139540, 167448, 209310, 237218, 251172, 279080, 313965, 334896, 355827, 418620, 474436, 502344, 558160, 593045, 627930, 711654, 837240, 948872, 1004688, 1067481, 1186090, 1255860, 1423308, 1674480, 1779135, 1897744, 2134962, 2372180, 2511720, 2846616, 3558270, 4269924, 4744360, 5023440, 5337405, 5693232, 7116540, 8539848, 9488720, 10674810, 14233080, 17079696, 21349620, 28466160, 42699240, 85398480]

約数ペア:

[(1, 85398480), (2, 42699240), (3, 28466160), (4, 21349620), (5, 17079696), (6, 14233080), (8, 10674810), (9, 9488720), (10, 8539848), (12, 7116540), (15, 5693232), (16, 5337405), (17, 5023440), (18, 4744360), (20, 4269924), (24, 3558270), (30, 2846616), (34, 2511720), (36, 2372180), (40, 2134962), (45, 1897744), (48, 1779135), (51, 1674480), (60, 1423308), (68, 1255860), (72, 1186090), (80, 1067481), (85, 1004688), (90, 948872), (102, 837240), (120, 711654), (136, 627930), (144, 593045), (153, 558160), (170, 502344), (180, 474436), (204, 418620), (240, 355827), (255, 334896), (272, 313965), (306, 279080), (340, 251172), (360, 237218), (408, 209310), (510, 167448), (612, 139540), (680, 125586), (720, 118609), (765, 111632), (816, 104655), (1020, 83724), (1224, 69770), (1360, 62793), (1530, 55816), (2040, 41862), (2448, 34885), (3060, 27908), (4080, 20931), (6120, 13954), (6977, 12240)]