351399360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{761}}^1$

素因数の和:831

約数の個数: 224

約数和(自身を含む): 1235610432

約数和(自身を除く): 884211072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 37, 39, 40, 48, 52, 60, 64, 65, 74, 78, 80, 96, 104, 111, 120, 130, 148, 156, 160, 185, 192, 195, 208, 222, 240, 260, 296, 312, 320, 370, 390, 416, 444, 480, 481, 520, 555, 592, 624, 740, 761, 780, 832, 888, 960, 962, 1040, 1110, 1184, 1248, 1443, 1480, 1522, 1560, 1776, 1924, 2080, 2220, 2283, 2368, 2405, 2496, 2886, 2960, 3044, 3120, 3552, 3805, 3848, 4160, 4440, 4566, 4810, 5772, 5920, 6088, 6240, 7104, 7215, 7610, 7696, 8880, 9132, 9620, 9893, 11415, 11544, 11840, 12176, 12480, 14430, 15220, 15392, 17760, 18264, 19240, 19786, 22830, 23088, 24352, 28157, 28860, 29679, 30440, 30784, 35520, 36528, 38480, 39572, 45660, 46176, 48704, 49465, 56314, 57720, 59358, 60880, 73056, 76960, 79144, 84471, 91320, 92352, 98930, 112628, 115440, 118716, 121760, 140785, 146112, 148395, 153920, 158288, 168942, 182640, 197860, 225256, 230880, 237432, 243520, 281570, 296790, 316576, 337884, 365280, 366041, 395720, 422355, 450512, 461760, 474864, 563140, 593580, 633152, 675768, 730560, 732082, 791440, 844710, 901024, 949728, 1098123, 1126280, 1187160, 1351536, 1464164, 1582880, 1689420, 1802048, 1830205, 1899456, 2196246, 2252560, 2374320, 2703072, 2928328, 3165760, 3378840, 3660410, 4392492, 4505120, 4748640, 5406144, 5490615, 5856656, 6757680, 7320820, 8784984, 9010240, 9497280, 10981230, 11713312, 13515360, 14641640, 17569968, 21962460, 23426624, 27030720, 29283280, 35139936, 43924920, 58566560, 70279872, 87849840, 117133120, 175699680, 351399360]

約数ペア:

[(1, 351399360), (2, 175699680), (3, 117133120), (4, 87849840), (5, 70279872), (6, 58566560), (8, 43924920), (10, 35139936), (12, 29283280), (13, 27030720), (15, 23426624), (16, 21962460), (20, 17569968), (24, 14641640), (26, 13515360), (30, 11713312), (32, 10981230), (37, 9497280), (39, 9010240), (40, 8784984), (48, 7320820), (52, 6757680), (60, 5856656), (64, 5490615), (65, 5406144), (74, 4748640), (78, 4505120), (80, 4392492), (96, 3660410), (104, 3378840), (111, 3165760), (120, 2928328), (130, 2703072), (148, 2374320), (156, 2252560), (160, 2196246), (185, 1899456), (192, 1830205), (195, 1802048), (208, 1689420), (222, 1582880), (240, 1464164), (260, 1351536), (296, 1187160), (312, 1126280), (320, 1098123), (370, 949728), (390, 901024), (416, 844710), (444, 791440), (480, 732082), (481, 730560), (520, 675768), (555, 633152), (592, 593580), (624, 563140), (740, 474864), (761, 461760), (780, 450512), (832, 422355), (888, 395720), (960, 366041), (962, 365280), (1040, 337884), (1110, 316576), (1184, 296790), (1248, 281570), (1443, 243520), (1480, 237432), (1522, 230880), (1560, 225256), (1776, 197860), (1924, 182640), (2080, 168942), (2220, 158288), (2283, 153920), (2368, 148395), (2405, 146112), (2496, 140785), (2886, 121760), (2960, 118716), (3044, 115440), (3120, 112628), (3552, 98930), (3805, 92352), (3848, 91320), (4160, 84471), (4440, 79144), (4566, 76960), (4810, 73056), (5772, 60880), (5920, 59358), (6088, 57720), (6240, 56314), (7104, 49465), (7215, 48704), (7610, 46176), (7696, 45660), (8880, 39572), (9132, 38480), (9620, 36528), (9893, 35520), (11415, 30784), (11544, 30440), (11840, 29679), (12176, 28860), (12480, 28157), (14430, 24352), (15220, 23088), (15392, 22830), (17760, 19786), (18264, 19240)]