510243120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{2141}}^1$

素因数の和:2491

約数の個数: 120

約数和(自身を含む): 1719546192

約数和(自身を除く): 1209303072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 331, 360, 662, 720, 993, 1324, 1655, 1986, 2141, 2648, 2979, 3310, 3972, 4282, 4965, 5296, 5958, 6423, 6620, 7944, 8564, 9930, 10705, 11916, 12846, 13240, 14895, 15888, 17128, 19269, 19860, 21410, 23832, 25692, 26480, 29790, 32115, 34256, 38538, 39720, 42820, 47664, 51384, 59580, 64230, 77076, 79440, 85640, 96345, 102768, 119160, 128460, 154152, 171280, 192690, 238320, 256920, 308304, 385380, 513840, 708671, 770760, 1417342, 1541520, 2126013, 2834684, 3543355, 4252026, 5669368, 6378039, 7086710, 8504052, 10630065, 11338736, 12756078, 14173420, 17008104, 21260130, 25512156, 28346840, 31890195, 34016208, 42520260, 51024312, 56693680, 63780390, 85040520, 102048624, 127560780, 170081040, 255121560, 510243120]

約数ペア:

[(1, 510243120), (2, 255121560), (3, 170081040), (4, 127560780), (5, 102048624), (6, 85040520), (8, 63780390), (9, 56693680), (10, 51024312), (12, 42520260), (15, 34016208), (16, 31890195), (18, 28346840), (20, 25512156), (24, 21260130), (30, 17008104), (36, 14173420), (40, 12756078), (45, 11338736), (48, 10630065), (60, 8504052), (72, 7086710), (80, 6378039), (90, 5669368), (120, 4252026), (144, 3543355), (180, 2834684), (240, 2126013), (331, 1541520), (360, 1417342), (662, 770760), (720, 708671), (993, 513840), (1324, 385380), (1655, 308304), (1986, 256920), (2141, 238320), (2648, 192690), (2979, 171280), (3310, 154152), (3972, 128460), (4282, 119160), (4965, 102768), (5296, 96345), (5958, 85640), (6423, 79440), (6620, 77076), (7944, 64230), (8564, 59580), (9930, 51384), (10705, 47664), (11916, 42820), (12846, 39720), (13240, 38538), (14895, 34256), (15888, 32115), (17128, 29790), (19269, 26480), (19860, 25692), (21410, 23832)]