74301360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{941}}^1$

素因数の和:1011

約数の個数: 160

約数和(自身を含む): 269125632

約数和(自身を除く): 194824272

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 47, 48, 56, 60, 70, 80, 84, 94, 105, 112, 120, 140, 141, 168, 188, 210, 235, 240, 280, 282, 329, 336, 376, 420, 470, 560, 564, 658, 705, 752, 840, 940, 941, 987, 1128, 1316, 1410, 1645, 1680, 1880, 1882, 1974, 2256, 2632, 2820, 2823, 3290, 3760, 3764, 3948, 4705, 4935, 5264, 5640, 5646, 6580, 6587, 7528, 7896, 9410, 9870, 11280, 11292, 13160, 13174, 14115, 15056, 15792, 18820, 19740, 19761, 22584, 26320, 26348, 28230, 32935, 37640, 39480, 39522, 44227, 45168, 52696, 56460, 65870, 75280, 78960, 79044, 88454, 98805, 105392, 112920, 131740, 132681, 158088, 176908, 197610, 221135, 225840, 263480, 265362, 309589, 316176, 353816, 395220, 442270, 526960, 530724, 619178, 663405, 707632, 790440, 884540, 928767, 1061448, 1238356, 1326810, 1547945, 1580880, 1769080, 1857534, 2122896, 2476712, 2653620, 3095890, 3538160, 3715068, 4643835, 4953424, 5307240, 6191780, 7430136, 9287670, 10614480, 12383560, 14860272, 18575340, 24767120, 37150680, 74301360]

約数ペア:

[(1, 74301360), (2, 37150680), (3, 24767120), (4, 18575340), (5, 14860272), (6, 12383560), (7, 10614480), (8, 9287670), (10, 7430136), (12, 6191780), (14, 5307240), (15, 4953424), (16, 4643835), (20, 3715068), (21, 3538160), (24, 3095890), (28, 2653620), (30, 2476712), (35, 2122896), (40, 1857534), (42, 1769080), (47, 1580880), (48, 1547945), (56, 1326810), (60, 1238356), (70, 1061448), (80, 928767), (84, 884540), (94, 790440), (105, 707632), (112, 663405), (120, 619178), (140, 530724), (141, 526960), (168, 442270), (188, 395220), (210, 353816), (235, 316176), (240, 309589), (280, 265362), (282, 263480), (329, 225840), (336, 221135), (376, 197610), (420, 176908), (470, 158088), (560, 132681), (564, 131740), (658, 112920), (705, 105392), (752, 98805), (840, 88454), (940, 79044), (941, 78960), (987, 75280), (1128, 65870), (1316, 56460), (1410, 52696), (1645, 45168), (1680, 44227), (1880, 39522), (1882, 39480), (1974, 37640), (2256, 32935), (2632, 28230), (2820, 26348), (2823, 26320), (3290, 22584), (3760, 19761), (3764, 19740), (3948, 18820), (4705, 15792), (4935, 15056), (5264, 14115), (5640, 13174), (5646, 13160), (6580, 11292), (6587, 11280), (7528, 9870), (7896, 9410)]