16324560

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:146

約数の個数: 240

約数和(自身を含む): 64995840

約数和(自身を除く): 48671280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 41, 42, 45, 48, 56, 60, 63, 70, 72, 79, 80, 82, 84, 90, 105, 112, 120, 123, 126, 140, 144, 158, 164, 168, 180, 205, 210, 237, 240, 246, 252, 280, 287, 315, 316, 328, 336, 360, 369, 395, 410, 420, 474, 492, 504, 553, 560, 574, 615, 630, 632, 656, 711, 720, 738, 790, 820, 840, 861, 948, 984, 1008, 1106, 1148, 1185, 1230, 1260, 1264, 1422, 1435, 1476, 1580, 1640, 1659, 1680, 1722, 1845, 1896, 1968, 2212, 2296, 2370, 2460, 2520, 2583, 2765, 2844, 2870, 2952, 3160, 3239, 3280, 3318, 3444, 3555, 3690, 3792, 4305, 4424, 4592, 4740, 4920, 4977, 5040, 5166, 5530, 5688, 5740, 5904, 6320, 6478, 6636, 6888, 7110, 7380, 8295, 8610, 8848, 9480, 9717, 9840, 9954, 10332, 11060, 11376, 11480, 12915, 12956, 13272, 13776, 14220, 14760, 16195, 16590, 17220, 18960, 19434, 19908, 20664, 22120, 22673, 22960, 24885, 25830, 25912, 26544, 28440, 29151, 29520, 32390, 33180, 34440, 38868, 39816, 41328, 44240, 45346, 48585, 49770, 51660, 51824, 56880, 58302, 64780, 66360, 68019, 68880, 77736, 79632, 90692, 97170, 99540, 103320, 113365, 116604, 129560, 132720, 136038, 145755, 155472, 181384, 194340, 199080, 204057, 206640, 226730, 233208, 259120, 272076, 291510, 340095, 362768, 388680, 398160, 408114, 453460, 466416, 544152, 583020, 680190, 777360, 816228, 906920, 1020285, 1088304, 1166040, 1360380, 1632456, 1813840, 2040570, 2332080, 2720760, 3264912, 4081140, 5441520, 8162280, 16324560]

約数ペア:

[(1, 16324560), (2, 8162280), (3, 5441520), (4, 4081140), (5, 3264912), (6, 2720760), (7, 2332080), (8, 2040570), (9, 1813840), (10, 1632456), (12, 1360380), (14, 1166040), (15, 1088304), (16, 1020285), (18, 906920), (20, 816228), (21, 777360), (24, 680190), (28, 583020), (30, 544152), (35, 466416), (36, 453460), (40, 408114), (41, 398160), (42, 388680), (45, 362768), (48, 340095), (56, 291510), (60, 272076), (63, 259120), (70, 233208), (72, 226730), (79, 206640), (80, 204057), (82, 199080), (84, 194340), (90, 181384), (105, 155472), (112, 145755), (120, 136038), (123, 132720), (126, 129560), (140, 116604), (144, 113365), (158, 103320), (164, 99540), (168, 97170), (180, 90692), (205, 79632), (210, 77736), (237, 68880), (240, 68019), (246, 66360), (252, 64780), (280, 58302), (287, 56880), (315, 51824), (316, 51660), (328, 49770), (336, 48585), (360, 45346), (369, 44240), (395, 41328), (410, 39816), (420, 38868), (474, 34440), (492, 33180), (504, 32390), (553, 29520), (560, 29151), (574, 28440), (615, 26544), (630, 25912), (632, 25830), (656, 24885), (711, 22960), (720, 22673), (738, 22120), (790, 20664), (820, 19908), (840, 19434), (861, 18960), (948, 17220), (984, 16590), (1008, 16195), (1106, 14760), (1148, 14220), (1185, 13776), (1230, 13272), (1260, 12956), (1264, 12915), (1422, 11480), (1435, 11376), (1476, 11060), (1580, 10332), (1640, 9954), (1659, 9840), (1680, 9717), (1722, 9480), (1845, 8848), (1896, 8610), (1968, 8295), (2212, 7380), (2296, 7110), (2370, 6888), (2460, 6636), (2520, 6478), (2583, 6320), (2765, 5904), (2844, 5740), (2870, 5688), (2952, 5530), (3160, 5166), (3239, 5040), (3280, 4977), (3318, 4920), (3444, 4740), (3555, 4592), (3690, 4424), (3792, 4305)]