246508080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11287}}^1$

素因数の和:11323

約数の個数: 160

約数和(自身を含む): 940606464

約数和(自身を除く): 694098384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 10920, 11287, 21840, 22574, 33861, 45148, 56435, 67722, 79009, 90296, 112870, 135444, 146731, 158018, 169305, 180592, 225740, 237027, 270888, 293462, 316036, 338610, 395045, 440193, 451480, 474054, 541776, 586924, 632072, 677220, 733655, 790090, 880386, 902960, 948108, 1027117, 1173848, 1185135, 1264144, 1354440, 1467310, 1580180, 1760772, 1896216, 2054234, 2200965, 2347696, 2370270, 2708880, 2934620, 3081351, 3160360, 3521544, 3792432, 4108468, 4401930, 4740540, 5135585, 5869240, 6162702, 6320720, 7043088, 8216936, 8803860, 9481080, 10271170, 11738480, 12325404, 15406755, 16433872, 17607720, 18962160, 20542340, 24650808, 30813510, 35215440, 41084680, 49301616, 61627020, 82169360, 123254040, 246508080]

約数ペア:

[(1, 246508080), (2, 123254040), (3, 82169360), (4, 61627020), (5, 49301616), (6, 41084680), (7, 35215440), (8, 30813510), (10, 24650808), (12, 20542340), (13, 18962160), (14, 17607720), (15, 16433872), (16, 15406755), (20, 12325404), (21, 11738480), (24, 10271170), (26, 9481080), (28, 8803860), (30, 8216936), (35, 7043088), (39, 6320720), (40, 6162702), (42, 5869240), (48, 5135585), (52, 4740540), (56, 4401930), (60, 4108468), (65, 3792432), (70, 3521544), (78, 3160360), (80, 3081351), (84, 2934620), (91, 2708880), (104, 2370270), (105, 2347696), (112, 2200965), (120, 2054234), (130, 1896216), (140, 1760772), (156, 1580180), (168, 1467310), (182, 1354440), (195, 1264144), (208, 1185135), (210, 1173848), (240, 1027117), (260, 948108), (273, 902960), (280, 880386), (312, 790090), (336, 733655), (364, 677220), (390, 632072), (420, 586924), (455, 541776), (520, 474054), (546, 451480), (560, 440193), (624, 395045), (728, 338610), (780, 316036), (840, 293462), (910, 270888), (1040, 237027), (1092, 225740), (1365, 180592), (1456, 169305), (1560, 158018), (1680, 146731), (1820, 135444), (2184, 112870), (2730, 90296), (3120, 79009), (3640, 67722), (4368, 56435), (5460, 45148), (7280, 33861), (10920, 22574), (11287, 21840)]