37945440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2027}}^1$

素因数の和:2061

約数の個数: 144

約数和(自身を含む): 139518288

約数和(自身を除く): 101572848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2027, 2080, 2340, 3120, 3744, 4054, 4680, 6081, 6240, 8108, 9360, 10135, 12162, 16216, 18243, 18720, 20270, 24324, 26351, 30405, 32432, 36486, 40540, 48648, 52702, 60810, 64864, 72972, 79053, 81080, 91215, 97296, 105404, 121620, 131755, 145944, 158106, 162160, 182430, 194592, 210808, 237159, 243240, 263510, 291888, 316212, 324320, 364860, 395265, 421616, 474318, 486480, 527020, 583776, 632424, 729720, 790530, 843232, 948636, 972960, 1054040, 1185795, 1264848, 1459440, 1581060, 1897272, 2108080, 2371590, 2529696, 2918880, 3162120, 3794544, 4216160, 4743180, 6324240, 7589088, 9486360, 12648480, 18972720, 37945440]

約数ペア:

[(1, 37945440), (2, 18972720), (3, 12648480), (4, 9486360), (5, 7589088), (6, 6324240), (8, 4743180), (9, 4216160), (10, 3794544), (12, 3162120), (13, 2918880), (15, 2529696), (16, 2371590), (18, 2108080), (20, 1897272), (24, 1581060), (26, 1459440), (30, 1264848), (32, 1185795), (36, 1054040), (39, 972960), (40, 948636), (45, 843232), (48, 790530), (52, 729720), (60, 632424), (65, 583776), (72, 527020), (78, 486480), (80, 474318), (90, 421616), (96, 395265), (104, 364860), (117, 324320), (120, 316212), (130, 291888), (144, 263510), (156, 243240), (160, 237159), (180, 210808), (195, 194592), (208, 182430), (234, 162160), (240, 158106), (260, 145944), (288, 131755), (312, 121620), (360, 105404), (390, 97296), (416, 91215), (468, 81080), (480, 79053), (520, 72972), (585, 64864), (624, 60810), (720, 52702), (780, 48648), (936, 40540), (1040, 36486), (1170, 32432), (1248, 30405), (1440, 26351), (1560, 24324), (1872, 20270), (2027, 18720), (2080, 18243), (2340, 16216), (3120, 12162), (3744, 10135), (4054, 9360), (4680, 8108), (6081, 6240)]