49543440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12143}}^1$

素因数の和:12176

約数の個数: 80

約数和(自身を含む): 162632448

約数和(自身を除く): 113089008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 12143, 24286, 36429, 48572, 60715, 72858, 97144, 121430, 145716, 182145, 194288, 206431, 242860, 291432, 364290, 412862, 485720, 582864, 619293, 728580, 825724, 971440, 1032155, 1238586, 1457160, 1651448, 2064310, 2477172, 2914320, 3096465, 3302896, 4128620, 4954344, 6192930, 8257240, 9908688, 12385860, 16514480, 24771720, 49543440]

約数ペア:

[(1, 49543440), (2, 24771720), (3, 16514480), (4, 12385860), (5, 9908688), (6, 8257240), (8, 6192930), (10, 4954344), (12, 4128620), (15, 3302896), (16, 3096465), (17, 2914320), (20, 2477172), (24, 2064310), (30, 1651448), (34, 1457160), (40, 1238586), (48, 1032155), (51, 971440), (60, 825724), (68, 728580), (80, 619293), (85, 582864), (102, 485720), (120, 412862), (136, 364290), (170, 291432), (204, 242860), (240, 206431), (255, 194288), (272, 182145), (340, 145716), (408, 121430), (510, 97144), (680, 72858), (816, 60715), (1020, 48572), (1360, 36429), (2040, 24286), (4080, 12143)]