86385840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1$

素因数の和:747

約数の個数: 160

約数和(自身を含む): 293124096

約数和(自身を除く): 206738256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 34, 40, 48, 51, 60, 62, 68, 80, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 240, 248, 255, 272, 310, 340, 372, 408, 465, 496, 510, 527, 620, 680, 683, 744, 816, 930, 1020, 1054, 1240, 1360, 1366, 1488, 1581, 1860, 2040, 2049, 2108, 2480, 2635, 2732, 3162, 3415, 3720, 4080, 4098, 4216, 5270, 5464, 6324, 6830, 7440, 7905, 8196, 8432, 10245, 10540, 10928, 11611, 12648, 13660, 15810, 16392, 20490, 21080, 21173, 23222, 25296, 27320, 31620, 32784, 34833, 40980, 42160, 42346, 46444, 54640, 58055, 63240, 63519, 69666, 81960, 84692, 92888, 105865, 116110, 126480, 127038, 139332, 163920, 169384, 174165, 185776, 211730, 232220, 254076, 278664, 317595, 338768, 348330, 359941, 423460, 464440, 508152, 557328, 635190, 696660, 719882, 846920, 928880, 1016304, 1079823, 1270380, 1393320, 1439764, 1693840, 1799705, 2159646, 2540760, 2786640, 2879528, 3599410, 4319292, 5081520, 5399115, 5759056, 7198820, 8638584, 10798230, 14397640, 17277168, 21596460, 28795280, 43192920, 86385840]

約数ペア:

[(1, 86385840), (2, 43192920), (3, 28795280), (4, 21596460), (5, 17277168), (6, 14397640), (8, 10798230), (10, 8638584), (12, 7198820), (15, 5759056), (16, 5399115), (17, 5081520), (20, 4319292), (24, 3599410), (30, 2879528), (31, 2786640), (34, 2540760), (40, 2159646), (48, 1799705), (51, 1693840), (60, 1439764), (62, 1393320), (68, 1270380), (80, 1079823), (85, 1016304), (93, 928880), (102, 846920), (120, 719882), (124, 696660), (136, 635190), (155, 557328), (170, 508152), (186, 464440), (204, 423460), (240, 359941), (248, 348330), (255, 338768), (272, 317595), (310, 278664), (340, 254076), (372, 232220), (408, 211730), (465, 185776), (496, 174165), (510, 169384), (527, 163920), (620, 139332), (680, 127038), (683, 126480), (744, 116110), (816, 105865), (930, 92888), (1020, 84692), (1054, 81960), (1240, 69666), (1360, 63519), (1366, 63240), (1488, 58055), (1581, 54640), (1860, 46444), (2040, 42346), (2049, 42160), (2108, 40980), (2480, 34833), (2635, 32784), (2732, 31620), (3162, 27320), (3415, 25296), (3720, 23222), (4080, 21173), (4098, 21080), (4216, 20490), (5270, 16392), (5464, 15810), (6324, 13660), (6830, 12648), (7440, 11611), (7905, 10928), (8196, 10540), (8432, 10245)]