165182880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1$

素因数の和:719

約数の個数: 192

約数和(自身を含む): 569576448

約数和(自身を除く): 404393568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 60, 62, 68, 80, 85, 93, 96, 102, 120, 124, 136, 155, 160, 170, 186, 204, 240, 248, 255, 272, 310, 340, 372, 408, 465, 480, 496, 510, 527, 544, 620, 653, 680, 744, 816, 930, 992, 1020, 1054, 1240, 1306, 1360, 1488, 1581, 1632, 1860, 1959, 2040, 2108, 2480, 2612, 2635, 2720, 2976, 3162, 3265, 3720, 3918, 4080, 4216, 4960, 5224, 5270, 6324, 6530, 7440, 7836, 7905, 8160, 8432, 9795, 10448, 10540, 11101, 12648, 13060, 14880, 15672, 15810, 16864, 19590, 20243, 20896, 21080, 22202, 25296, 26120, 31344, 31620, 33303, 39180, 40486, 42160, 44404, 50592, 52240, 55505, 60729, 62688, 63240, 66606, 78360, 80972, 84320, 88808, 101215, 104480, 111010, 121458, 126480, 133212, 156720, 161944, 166515, 177616, 202430, 222020, 242916, 252960, 266424, 303645, 313440, 323888, 333030, 344131, 355232, 404860, 444040, 485832, 532848, 607290, 647776, 666060, 688262, 809720, 888080, 971664, 1032393, 1065696, 1214580, 1332120, 1376524, 1619440, 1720655, 1776160, 1943328, 2064786, 2429160, 2664240, 2753048, 3238880, 3441310, 4129572, 4858320, 5161965, 5328480, 5506096, 6882620, 8259144, 9716640, 10323930, 11012192, 13765240, 16518288, 20647860, 27530480, 33036576, 41295720, 55060960, 82591440, 165182880]

約数ペア:

[(1, 165182880), (2, 82591440), (3, 55060960), (4, 41295720), (5, 33036576), (6, 27530480), (8, 20647860), (10, 16518288), (12, 13765240), (15, 11012192), (16, 10323930), (17, 9716640), (20, 8259144), (24, 6882620), (30, 5506096), (31, 5328480), (32, 5161965), (34, 4858320), (40, 4129572), (48, 3441310), (51, 3238880), (60, 2753048), (62, 2664240), (68, 2429160), (80, 2064786), (85, 1943328), (93, 1776160), (96, 1720655), (102, 1619440), (120, 1376524), (124, 1332120), (136, 1214580), (155, 1065696), (160, 1032393), (170, 971664), (186, 888080), (204, 809720), (240, 688262), (248, 666060), (255, 647776), (272, 607290), (310, 532848), (340, 485832), (372, 444040), (408, 404860), (465, 355232), (480, 344131), (496, 333030), (510, 323888), (527, 313440), (544, 303645), (620, 266424), (653, 252960), (680, 242916), (744, 222020), (816, 202430), (930, 177616), (992, 166515), (1020, 161944), (1054, 156720), (1240, 133212), (1306, 126480), (1360, 121458), (1488, 111010), (1581, 104480), (1632, 101215), (1860, 88808), (1959, 84320), (2040, 80972), (2108, 78360), (2480, 66606), (2612, 63240), (2635, 62688), (2720, 60729), (2976, 55505), (3162, 52240), (3265, 50592), (3720, 44404), (3918, 42160), (4080, 40486), (4216, 39180), (4960, 33303), (5224, 31620), (5270, 31344), (6324, 26120), (6530, 25296), (7440, 22202), (7836, 21080), (7905, 20896), (8160, 20243), (8432, 19590), (9795, 16864), (10448, 15810), (10540, 15672), (11101, 14880), (12648, 13060)]