407913120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1237}}^1$

素因数の和:1487

約数の個数: 144

約数和(自身を含む): 1399212360

約数和(自身を除く): 991299240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 229, 240, 288, 360, 458, 480, 687, 720, 916, 1145, 1237, 1374, 1440, 1832, 2061, 2290, 2474, 2748, 3435, 3664, 3711, 4122, 4580, 4948, 5496, 6185, 6870, 7328, 7422, 8244, 9160, 9896, 10305, 10992, 11133, 12370, 13740, 14844, 16488, 18320, 18555, 19792, 20610, 21984, 22266, 24740, 27480, 29688, 32976, 36640, 37110, 39584, 41220, 44532, 49480, 54960, 55665, 59376, 65952, 74220, 82440, 89064, 98960, 109920, 111330, 118752, 148440, 164880, 178128, 197920, 222660, 283273, 296880, 329760, 356256, 445320, 566546, 593760, 849819, 890640, 1133092, 1416365, 1699638, 1781280, 2266184, 2549457, 2832730, 3399276, 4249095, 4532368, 5098914, 5665460, 6798552, 8498190, 9064736, 10197828, 11330920, 12747285, 13597104, 16996380, 20395656, 22661840, 25494570, 27194208, 33992760, 40791312, 45323680, 50989140, 67985520, 81582624, 101978280, 135971040, 203956560, 407913120]

約数ペア:

[(1, 407913120), (2, 203956560), (3, 135971040), (4, 101978280), (5, 81582624), (6, 67985520), (8, 50989140), (9, 45323680), (10, 40791312), (12, 33992760), (15, 27194208), (16, 25494570), (18, 22661840), (20, 20395656), (24, 16996380), (30, 13597104), (32, 12747285), (36, 11330920), (40, 10197828), (45, 9064736), (48, 8498190), (60, 6798552), (72, 5665460), (80, 5098914), (90, 4532368), (96, 4249095), (120, 3399276), (144, 2832730), (160, 2549457), (180, 2266184), (229, 1781280), (240, 1699638), (288, 1416365), (360, 1133092), (458, 890640), (480, 849819), (687, 593760), (720, 566546), (916, 445320), (1145, 356256), (1237, 329760), (1374, 296880), (1440, 283273), (1832, 222660), (2061, 197920), (2290, 178128), (2474, 164880), (2748, 148440), (3435, 118752), (3664, 111330), (3711, 109920), (4122, 98960), (4580, 89064), (4948, 82440), (5496, 74220), (6185, 65952), (6870, 59376), (7328, 55665), (7422, 54960), (8244, 49480), (9160, 44532), (9896, 41220), (10305, 39584), (10992, 37110), (11133, 36640), (12370, 32976), (13740, 29688), (14844, 27480), (16488, 24740), (18320, 22266), (18555, 21984), (19792, 20610)]