5441520

素因数分解:

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

素因数の和:143

約数の個数: 160

約数和(自身を含む): 19998720

約数和(自身を除く): 14557200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 41, 42, 48, 56, 60, 70, 79, 80, 82, 84, 105, 112, 120, 123, 140, 158, 164, 168, 205, 210, 237, 240, 246, 280, 287, 316, 328, 336, 395, 410, 420, 474, 492, 553, 560, 574, 615, 632, 656, 790, 820, 840, 861, 948, 984, 1106, 1148, 1185, 1230, 1264, 1435, 1580, 1640, 1659, 1680, 1722, 1896, 1968, 2212, 2296, 2370, 2460, 2765, 2870, 3160, 3239, 3280, 3318, 3444, 3792, 4305, 4424, 4592, 4740, 4920, 5530, 5740, 6320, 6478, 6636, 6888, 8295, 8610, 8848, 9480, 9717, 9840, 11060, 11480, 12956, 13272, 13776, 16195, 16590, 17220, 18960, 19434, 22120, 22673, 22960, 25912, 26544, 32390, 33180, 34440, 38868, 44240, 45346, 48585, 51824, 64780, 66360, 68019, 68880, 77736, 90692, 97170, 113365, 129560, 132720, 136038, 155472, 181384, 194340, 226730, 259120, 272076, 340095, 362768, 388680, 453460, 544152, 680190, 777360, 906920, 1088304, 1360380, 1813840, 2720760, 5441520]

約数ペア:

[(1, 5441520), (2, 2720760), (3, 1813840), (4, 1360380), (5, 1088304), (6, 906920), (7, 777360), (8, 680190), (10, 544152), (12, 453460), (14, 388680), (15, 362768), (16, 340095), (20, 272076), (21, 259120), (24, 226730), (28, 194340), (30, 181384), (35, 155472), (40, 136038), (41, 132720), (42, 129560), (48, 113365), (56, 97170), (60, 90692), (70, 77736), (79, 68880), (80, 68019), (82, 66360), (84, 64780), (105, 51824), (112, 48585), (120, 45346), (123, 44240), (140, 38868), (158, 34440), (164, 33180), (168, 32390), (205, 26544), (210, 25912), (237, 22960), (240, 22673), (246, 22120), (280, 19434), (287, 18960), (316, 17220), (328, 16590), (336, 16195), (395, 13776), (410, 13272), (420, 12956), (474, 11480), (492, 11060), (553, 9840), (560, 9717), (574, 9480), (615, 8848), (632, 8610), (656, 8295), (790, 6888), (820, 6636), (840, 6478), (861, 6320), (948, 5740), (984, 5530), (1106, 4920), (1148, 4740), (1185, 4592), (1230, 4424), (1264, 4305), (1435, 3792), (1580, 3444), (1640, 3318), (1659, 3280), (1680, 3239), (1722, 3160), (1896, 2870), (1968, 2765), (2212, 2460), (2296, 2370)]