250336320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1543}}^1$

素因数の和:1589

約数の個数: 168

約数和(自身を含む): 861218496

約数和(自身を除く): 610882176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 169, 192, 195, 208, 240, 260, 312, 320, 338, 390, 416, 480, 507, 520, 624, 676, 780, 832, 845, 960, 1014, 1040, 1248, 1352, 1543, 1560, 1690, 2028, 2080, 2496, 2535, 2704, 3086, 3120, 3380, 4056, 4160, 4629, 5070, 5408, 6172, 6240, 6760, 7715, 8112, 9258, 10140, 10816, 12344, 12480, 13520, 15430, 16224, 18516, 20059, 20280, 23145, 24688, 27040, 30860, 32448, 37032, 40118, 40560, 46290, 49376, 54080, 60177, 61720, 74064, 80236, 81120, 92580, 98752, 100295, 120354, 123440, 148128, 160472, 162240, 185160, 200590, 240708, 246880, 260767, 296256, 300885, 320944, 370320, 401180, 481416, 493760, 521534, 601770, 641888, 740640, 782301, 802360, 962832, 1043068, 1203540, 1283776, 1303835, 1481280, 1564602, 1604720, 1925664, 2086136, 2407080, 2607670, 3129204, 3209440, 3851328, 3911505, 4172272, 4814160, 5215340, 6258408, 6418880, 7823010, 8344544, 9628320, 10430680, 12516816, 15646020, 16689088, 19256640, 20861360, 25033632, 31292040, 41722720, 50067264, 62584080, 83445440, 125168160, 250336320]

約数ペア:

[(1, 250336320), (2, 125168160), (3, 83445440), (4, 62584080), (5, 50067264), (6, 41722720), (8, 31292040), (10, 25033632), (12, 20861360), (13, 19256640), (15, 16689088), (16, 15646020), (20, 12516816), (24, 10430680), (26, 9628320), (30, 8344544), (32, 7823010), (39, 6418880), (40, 6258408), (48, 5215340), (52, 4814160), (60, 4172272), (64, 3911505), (65, 3851328), (78, 3209440), (80, 3129204), (96, 2607670), (104, 2407080), (120, 2086136), (130, 1925664), (156, 1604720), (160, 1564602), (169, 1481280), (192, 1303835), (195, 1283776), (208, 1203540), (240, 1043068), (260, 962832), (312, 802360), (320, 782301), (338, 740640), (390, 641888), (416, 601770), (480, 521534), (507, 493760), (520, 481416), (624, 401180), (676, 370320), (780, 320944), (832, 300885), (845, 296256), (960, 260767), (1014, 246880), (1040, 240708), (1248, 200590), (1352, 185160), (1543, 162240), (1560, 160472), (1690, 148128), (2028, 123440), (2080, 120354), (2496, 100295), (2535, 98752), (2704, 92580), (3086, 81120), (3120, 80236), (3380, 74064), (4056, 61720), (4160, 60177), (4629, 54080), (5070, 49376), (5408, 46290), (6172, 40560), (6240, 40118), (6760, 37032), (7715, 32448), (8112, 30860), (9258, 27040), (10140, 24688), (10816, 23145), (12344, 20280), (12480, 20059), (13520, 18516), (15430, 16224)]