165966360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:202

約数の個数: 256

約数和(自身を含む): 599961600

約数和(自身を除く): 433995240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 56, 60, 61, 70, 79, 82, 84, 105, 120, 122, 123, 140, 158, 164, 168, 183, 205, 210, 237, 244, 246, 280, 287, 305, 316, 328, 366, 395, 410, 420, 427, 474, 488, 492, 553, 574, 610, 615, 632, 732, 790, 820, 840, 854, 861, 915, 948, 984, 1106, 1148, 1185, 1220, 1230, 1281, 1435, 1464, 1580, 1640, 1659, 1708, 1722, 1830, 1896, 2135, 2212, 2296, 2370, 2440, 2460, 2501, 2562, 2765, 2870, 3160, 3239, 3318, 3416, 3444, 3660, 4270, 4305, 4424, 4740, 4819, 4920, 5002, 5124, 5530, 5740, 6405, 6478, 6636, 6888, 7320, 7503, 8295, 8540, 8610, 9480, 9638, 9717, 10004, 10248, 11060, 11480, 12505, 12810, 12956, 13272, 14457, 15006, 16195, 16590, 17080, 17220, 17507, 19276, 19434, 20008, 22120, 22673, 24095, 25010, 25620, 25912, 28914, 30012, 32390, 33180, 33733, 34440, 35014, 37515, 38552, 38868, 45346, 48190, 48585, 50020, 51240, 52521, 57828, 60024, 64780, 66360, 67466, 68019, 70028, 72285, 75030, 77736, 87535, 90692, 96380, 97170, 100040, 101199, 105042, 113365, 115656, 129560, 134932, 136038, 140056, 144570, 150060, 168665, 175070, 181384, 192760, 194340, 197579, 202398, 210084, 226730, 262605, 269864, 272076, 289140, 300120, 337330, 340095, 350140, 388680, 395158, 404796, 420168, 453460, 505995, 525210, 544152, 578280, 592737, 674660, 680190, 700280, 790316, 809592, 906920, 987895, 1011990, 1050420, 1185474, 1349320, 1360380, 1383053, 1580632, 1975790, 2023980, 2100840, 2370948, 2720760, 2766106, 2963685, 3951580, 4047960, 4149159, 4741896, 5532212, 5927370, 6915265, 7903160, 8298318, 11064424, 11854740, 13830530, 16596636, 20745795, 23709480, 27661060, 33193272, 41491590, 55322120, 82983180, 165966360]

約数ペア:

[(1, 165966360), (2, 82983180), (3, 55322120), (4, 41491590), (5, 33193272), (6, 27661060), (7, 23709480), (8, 20745795), (10, 16596636), (12, 13830530), (14, 11854740), (15, 11064424), (20, 8298318), (21, 7903160), (24, 6915265), (28, 5927370), (30, 5532212), (35, 4741896), (40, 4149159), (41, 4047960), (42, 3951580), (56, 2963685), (60, 2766106), (61, 2720760), (70, 2370948), (79, 2100840), (82, 2023980), (84, 1975790), (105, 1580632), (120, 1383053), (122, 1360380), (123, 1349320), (140, 1185474), (158, 1050420), (164, 1011990), (168, 987895), (183, 906920), (205, 809592), (210, 790316), (237, 700280), (244, 680190), (246, 674660), (280, 592737), (287, 578280), (305, 544152), (316, 525210), (328, 505995), (366, 453460), (395, 420168), (410, 404796), (420, 395158), (427, 388680), (474, 350140), (488, 340095), (492, 337330), (553, 300120), (574, 289140), (610, 272076), (615, 269864), (632, 262605), (732, 226730), (790, 210084), (820, 202398), (840, 197579), (854, 194340), (861, 192760), (915, 181384), (948, 175070), (984, 168665), (1106, 150060), (1148, 144570), (1185, 140056), (1220, 136038), (1230, 134932), (1281, 129560), (1435, 115656), (1464, 113365), (1580, 105042), (1640, 101199), (1659, 100040), (1708, 97170), (1722, 96380), (1830, 90692), (1896, 87535), (2135, 77736), (2212, 75030), (2296, 72285), (2370, 70028), (2440, 68019), (2460, 67466), (2501, 66360), (2562, 64780), (2765, 60024), (2870, 57828), (3160, 52521), (3239, 51240), (3318, 50020), (3416, 48585), (3444, 48190), (3660, 45346), (4270, 38868), (4305, 38552), (4424, 37515), (4740, 35014), (4819, 34440), (4920, 33733), (5002, 33180), (5124, 32390), (5530, 30012), (5740, 28914), (6405, 25912), (6478, 25620), (6636, 25010), (6888, 24095), (7320, 22673), (7503, 22120), (8295, 20008), (8540, 19434), (8610, 19276), (9480, 17507), (9638, 17220), (9717, 17080), (10004, 16590), (10248, 16195), (11060, 15006), (11480, 14457), (12505, 13272), (12810, 12956)]