260242080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1061}}^1$

素因数の和:1159

約数の個数: 192

約数和(自身を含む): 950600448

約数和(自身を除く): 690358368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 73, 80, 84, 96, 105, 112, 120, 140, 146, 160, 168, 210, 219, 224, 240, 280, 292, 336, 365, 420, 438, 480, 511, 560, 584, 672, 730, 840, 876, 1022, 1061, 1095, 1120, 1168, 1460, 1533, 1680, 1752, 2044, 2122, 2190, 2336, 2555, 2920, 3066, 3183, 3360, 3504, 4088, 4244, 4380, 5110, 5305, 5840, 6132, 6366, 7008, 7427, 7665, 8176, 8488, 8760, 10220, 10610, 11680, 12264, 12732, 14854, 15330, 15915, 16352, 16976, 17520, 20440, 21220, 22281, 24528, 25464, 29708, 30660, 31830, 33952, 35040, 37135, 40880, 42440, 44562, 49056, 50928, 59416, 61320, 63660, 74270, 77453, 81760, 84880, 89124, 101856, 111405, 118832, 122640, 127320, 148540, 154906, 169760, 178248, 222810, 232359, 237664, 245280, 254640, 297080, 309812, 356496, 387265, 445620, 464718, 509280, 542171, 594160, 619624, 712992, 774530, 891240, 929436, 1084342, 1161795, 1188320, 1239248, 1549060, 1626513, 1782480, 1858872, 2168684, 2323590, 2478496, 2710855, 3098120, 3253026, 3564960, 3717744, 4337368, 4647180, 5421710, 6196240, 6506052, 7435488, 8132565, 8674736, 9294360, 10843420, 12392480, 13012104, 16265130, 17349472, 18588720, 21686840, 26024208, 32530260, 37177440, 43373680, 52048416, 65060520, 86747360, 130121040, 260242080]

約数ペア:

[(1, 260242080), (2, 130121040), (3, 86747360), (4, 65060520), (5, 52048416), (6, 43373680), (7, 37177440), (8, 32530260), (10, 26024208), (12, 21686840), (14, 18588720), (15, 17349472), (16, 16265130), (20, 13012104), (21, 12392480), (24, 10843420), (28, 9294360), (30, 8674736), (32, 8132565), (35, 7435488), (40, 6506052), (42, 6196240), (48, 5421710), (56, 4647180), (60, 4337368), (70, 3717744), (73, 3564960), (80, 3253026), (84, 3098120), (96, 2710855), (105, 2478496), (112, 2323590), (120, 2168684), (140, 1858872), (146, 1782480), (160, 1626513), (168, 1549060), (210, 1239248), (219, 1188320), (224, 1161795), (240, 1084342), (280, 929436), (292, 891240), (336, 774530), (365, 712992), (420, 619624), (438, 594160), (480, 542171), (511, 509280), (560, 464718), (584, 445620), (672, 387265), (730, 356496), (840, 309812), (876, 297080), (1022, 254640), (1061, 245280), (1095, 237664), (1120, 232359), (1168, 222810), (1460, 178248), (1533, 169760), (1680, 154906), (1752, 148540), (2044, 127320), (2122, 122640), (2190, 118832), (2336, 111405), (2555, 101856), (2920, 89124), (3066, 84880), (3183, 81760), (3360, 77453), (3504, 74270), (4088, 63660), (4244, 61320), (4380, 59416), (5110, 50928), (5305, 49056), (5840, 44562), (6132, 42440), (6366, 40880), (7008, 37135), (7427, 35040), (7665, 33952), (8176, 31830), (8488, 30660), (8760, 29708), (10220, 25464), (10610, 24528), (11680, 22281), (12264, 21220), (12732, 20440), (14854, 17520), (15330, 16976), (15915, 16352)]