392082480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{28661}}^1$

素因数の和:28699

約数の個数: 120

約数和(自身を含む): 1386094320

約数和(自身を除く): 994011840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 28661, 57322, 85983, 114644, 143305, 171966, 229288, 257949, 286610, 343932, 429915, 458576, 515898, 544559, 573220, 687864, 859830, 1031796, 1089118, 1146440, 1289745, 1375728, 1633677, 1719660, 2063592, 2178236, 2292880, 2579490, 2722795, 3267354, 3439320, 4127184, 4356472, 4901031, 5158980, 5445590, 6534708, 6878640, 8168385, 8712944, 9802062, 10317960, 10891180, 13069416, 16336770, 19604124, 20635920, 21782360, 24505155, 26138832, 32673540, 39208248, 43564720, 49010310, 65347080, 78416496, 98020620, 130694160, 196041240, 392082480]

約数ペア:

[(1, 392082480), (2, 196041240), (3, 130694160), (4, 98020620), (5, 78416496), (6, 65347080), (8, 49010310), (9, 43564720), (10, 39208248), (12, 32673540), (15, 26138832), (16, 24505155), (18, 21782360), (19, 20635920), (20, 19604124), (24, 16336770), (30, 13069416), (36, 10891180), (38, 10317960), (40, 9802062), (45, 8712944), (48, 8168385), (57, 6878640), (60, 6534708), (72, 5445590), (76, 5158980), (80, 4901031), (90, 4356472), (95, 4127184), (114, 3439320), (120, 3267354), (144, 2722795), (152, 2579490), (171, 2292880), (180, 2178236), (190, 2063592), (228, 1719660), (240, 1633677), (285, 1375728), (304, 1289745), (342, 1146440), (360, 1089118), (380, 1031796), (456, 859830), (570, 687864), (684, 573220), (720, 544559), (760, 515898), (855, 458576), (912, 429915), (1140, 343932), (1368, 286610), (1520, 257949), (1710, 229288), (2280, 171966), (2736, 143305), (3420, 114644), (4560, 85983), (6840, 57322), (13680, 28661)]