502239840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1009}}^1$

素因数の和:1105

約数の個数: 192

約数和(自身を含む): 1704265920

約数和(自身を除く): 1202026080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 61, 68, 80, 85, 96, 102, 120, 122, 136, 160, 170, 183, 204, 240, 244, 255, 272, 305, 340, 366, 408, 480, 488, 510, 544, 610, 680, 732, 816, 915, 976, 1009, 1020, 1037, 1220, 1360, 1464, 1632, 1830, 1952, 2018, 2040, 2074, 2440, 2720, 2928, 3027, 3111, 3660, 4036, 4080, 4148, 4880, 5045, 5185, 5856, 6054, 6222, 7320, 8072, 8160, 8296, 9760, 10090, 10370, 12108, 12444, 14640, 15135, 15555, 16144, 16592, 17153, 20180, 20740, 24216, 24888, 29280, 30270, 31110, 32288, 33184, 34306, 40360, 41480, 48432, 49776, 51459, 60540, 61549, 62220, 68612, 80720, 82960, 85765, 96864, 99552, 102918, 121080, 123098, 124440, 137224, 161440, 165920, 171530, 184647, 205836, 242160, 246196, 248880, 257295, 274448, 307745, 343060, 369294, 411672, 484320, 492392, 497760, 514590, 548896, 615490, 686120, 738588, 823344, 923235, 984784, 1029180, 1046333, 1230980, 1372240, 1477176, 1646688, 1846470, 1969568, 2058360, 2092666, 2461960, 2744480, 2954352, 3138999, 3692940, 4116720, 4185332, 4923920, 5231665, 5908704, 6277998, 7385880, 8233440, 8370664, 9847840, 10463330, 12555996, 14771760, 15694995, 16741328, 20926660, 25111992, 29543520, 31389990, 33482656, 41853320, 50223984, 62779980, 83706640, 100447968, 125559960, 167413280, 251119920, 502239840]

約数ペア:

[(1, 502239840), (2, 251119920), (3, 167413280), (4, 125559960), (5, 100447968), (6, 83706640), (8, 62779980), (10, 50223984), (12, 41853320), (15, 33482656), (16, 31389990), (17, 29543520), (20, 25111992), (24, 20926660), (30, 16741328), (32, 15694995), (34, 14771760), (40, 12555996), (48, 10463330), (51, 9847840), (60, 8370664), (61, 8233440), (68, 7385880), (80, 6277998), (85, 5908704), (96, 5231665), (102, 4923920), (120, 4185332), (122, 4116720), (136, 3692940), (160, 3138999), (170, 2954352), (183, 2744480), (204, 2461960), (240, 2092666), (244, 2058360), (255, 1969568), (272, 1846470), (305, 1646688), (340, 1477176), (366, 1372240), (408, 1230980), (480, 1046333), (488, 1029180), (510, 984784), (544, 923235), (610, 823344), (680, 738588), (732, 686120), (816, 615490), (915, 548896), (976, 514590), (1009, 497760), (1020, 492392), (1037, 484320), (1220, 411672), (1360, 369294), (1464, 343060), (1632, 307745), (1830, 274448), (1952, 257295), (2018, 248880), (2040, 246196), (2074, 242160), (2440, 205836), (2720, 184647), (2928, 171530), (3027, 165920), (3111, 161440), (3660, 137224), (4036, 124440), (4080, 123098), (4148, 121080), (4880, 102918), (5045, 99552), (5185, 96864), (5856, 85765), (6054, 82960), (6222, 80720), (7320, 68612), (8072, 62220), (8160, 61549), (8296, 60540), (9760, 51459), (10090, 49776), (10370, 48432), (12108, 41480), (12444, 40360), (14640, 34306), (15135, 33184), (15555, 32288), (16144, 31110), (16592, 30270), (17153, 29280), (20180, 24888), (20740, 24216)]