265355040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1049}}^1$

素因数の和:1115

約数の個数: 192

約数和(自身を含む): 914457600

約数和(自身を除く): 649102560

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, 680, 744, 816, 930, 992, 1020, 1049, 1054, 1240, 1360, 1488, 1581, 1632, 1860, 2040, 2098, 2108, 2480, 2635, 2720, 2976, 3147, 3162, 3720, 4080, 4196, 4216, 4960, 5245, 5270, 6294, 6324, 7440, 7905, 8160, 8392, 8432, 10490, 10540, 12588, 12648, 14880, 15735, 15810, 16784, 16864, 17833, 20980, 21080, 25176, 25296, 31470, 31620, 32519, 33568, 35666, 41960, 42160, 50352, 50592, 53499, 62940, 63240, 65038, 71332, 83920, 84320, 89165, 97557, 100704, 106998, 125880, 126480, 130076, 142664, 162595, 167840, 178330, 195114, 213996, 251760, 252960, 260152, 267495, 285328, 325190, 356660, 390228, 427992, 487785, 503520, 520304, 534990, 552823, 570656, 650380, 713320, 780456, 855984, 975570, 1040608, 1069980, 1105646, 1300760, 1426640, 1560912, 1658469, 1711968, 1951140, 2139960, 2211292, 2601520, 2764115, 2853280, 3121824, 3316938, 3902280, 4279920, 4422584, 5203040, 5528230, 6633876, 7804560, 8292345, 8559840, 8845168, 11056460, 13267752, 15609120, 16584690, 17690336, 22112920, 26535504, 33169380, 44225840, 53071008, 66338760, 88451680, 132677520, 265355040]

約数ペア:

[(1, 265355040), (2, 132677520), (3, 88451680), (4, 66338760), (5, 53071008), (6, 44225840), (8, 33169380), (10, 26535504), (12, 22112920), (15, 17690336), (16, 16584690), (17, 15609120), (20, 13267752), (24, 11056460), (30, 8845168), (31, 8559840), (32, 8292345), (34, 7804560), (40, 6633876), (48, 5528230), (51, 5203040), (60, 4422584), (62, 4279920), (68, 3902280), (80, 3316938), (85, 3121824), (93, 2853280), (96, 2764115), (102, 2601520), (120, 2211292), (124, 2139960), (136, 1951140), (155, 1711968), (160, 1658469), (170, 1560912), (186, 1426640), (204, 1300760), (240, 1105646), (248, 1069980), (255, 1040608), (272, 975570), (310, 855984), (340, 780456), (372, 713320), (408, 650380), (465, 570656), (480, 552823), (496, 534990), (510, 520304), (527, 503520), (544, 487785), (620, 427992), (680, 390228), (744, 356660), (816, 325190), (930, 285328), (992, 267495), (1020, 260152), (1049, 252960), (1054, 251760), (1240, 213996), (1360, 195114), (1488, 178330), (1581, 167840), (1632, 162595), (1860, 142664), (2040, 130076), (2098, 126480), (2108, 125880), (2480, 106998), (2635, 100704), (2720, 97557), (2976, 89165), (3147, 84320), (3162, 83920), (3720, 71332), (4080, 65038), (4196, 63240), (4216, 62940), (4960, 53499), (5245, 50592), (5270, 50352), (6294, 42160), (6324, 41960), (7440, 35666), (7905, 33568), (8160, 32519), (8392, 31620), (8432, 31470), (10490, 25296), (10540, 25176), (12588, 21080), (12648, 20980), (14880, 17833), (15735, 16864), (15810, 16784)]