70618440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{659}}^1$

素因数の和:739

約数の個数: 128

約数和(自身を含む): 228096000

約数和(自身を除く): 157477560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 47, 57, 60, 76, 94, 95, 114, 120, 141, 152, 188, 190, 228, 235, 282, 285, 376, 380, 456, 470, 564, 570, 659, 705, 760, 893, 940, 1128, 1140, 1318, 1410, 1786, 1880, 1977, 2280, 2636, 2679, 2820, 3295, 3572, 3954, 4465, 5272, 5358, 5640, 6590, 7144, 7908, 8930, 9885, 10716, 12521, 13180, 13395, 15816, 17860, 19770, 21432, 25042, 26360, 26790, 30973, 35720, 37563, 39540, 50084, 53580, 61946, 62605, 75126, 79080, 92919, 100168, 107160, 123892, 125210, 150252, 154865, 185838, 187815, 247784, 250420, 300504, 309730, 371676, 375630, 464595, 500840, 588487, 619460, 743352, 751260, 929190, 1176974, 1238920, 1502520, 1765461, 1858380, 2353948, 2942435, 3530922, 3716760, 4707896, 5884870, 7061844, 8827305, 11769740, 14123688, 17654610, 23539480, 35309220, 70618440]

約数ペア:

[(1, 70618440), (2, 35309220), (3, 23539480), (4, 17654610), (5, 14123688), (6, 11769740), (8, 8827305), (10, 7061844), (12, 5884870), (15, 4707896), (19, 3716760), (20, 3530922), (24, 2942435), (30, 2353948), (38, 1858380), (40, 1765461), (47, 1502520), (57, 1238920), (60, 1176974), (76, 929190), (94, 751260), (95, 743352), (114, 619460), (120, 588487), (141, 500840), (152, 464595), (188, 375630), (190, 371676), (228, 309730), (235, 300504), (282, 250420), (285, 247784), (376, 187815), (380, 185838), (456, 154865), (470, 150252), (564, 125210), (570, 123892), (659, 107160), (705, 100168), (760, 92919), (893, 79080), (940, 75126), (1128, 62605), (1140, 61946), (1318, 53580), (1410, 50084), (1786, 39540), (1880, 37563), (1977, 35720), (2280, 30973), (2636, 26790), (2679, 26360), (2820, 25042), (3295, 21432), (3572, 19770), (3954, 17860), (4465, 15816), (5272, 13395), (5358, 13180), (5640, 12521), (6590, 10716), (7144, 9885), (7908, 8930)]