54867240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{503}}^1$

素因数の和:624

約数の個数: 128

約数和(自身を含む): 185068800

約数和(自身を除く): 130201560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 101, 108, 120, 135, 180, 202, 216, 270, 303, 360, 404, 503, 505, 540, 606, 808, 909, 1006, 1010, 1080, 1212, 1509, 1515, 1818, 2012, 2020, 2424, 2515, 2727, 3018, 3030, 3636, 4024, 4040, 4527, 4545, 5030, 5454, 6036, 6060, 7272, 7545, 9054, 9090, 10060, 10908, 12072, 12120, 13581, 13635, 15090, 18108, 18180, 20120, 21816, 22635, 27162, 27270, 30180, 36216, 36360, 45270, 50803, 54324, 54540, 60360, 67905, 90540, 101606, 108648, 109080, 135810, 152409, 181080, 203212, 254015, 271620, 304818, 406424, 457227, 508030, 543240, 609636, 762045, 914454, 1016060, 1219272, 1371681, 1524090, 1828908, 2032120, 2286135, 2743362, 3048180, 3657816, 4572270, 5486724, 6096360, 6858405, 9144540, 10973448, 13716810, 18289080, 27433620, 54867240]

約数ペア:

[(1, 54867240), (2, 27433620), (3, 18289080), (4, 13716810), (5, 10973448), (6, 9144540), (8, 6858405), (9, 6096360), (10, 5486724), (12, 4572270), (15, 3657816), (18, 3048180), (20, 2743362), (24, 2286135), (27, 2032120), (30, 1828908), (36, 1524090), (40, 1371681), (45, 1219272), (54, 1016060), (60, 914454), (72, 762045), (90, 609636), (101, 543240), (108, 508030), (120, 457227), (135, 406424), (180, 304818), (202, 271620), (216, 254015), (270, 203212), (303, 181080), (360, 152409), (404, 135810), (503, 109080), (505, 108648), (540, 101606), (606, 90540), (808, 67905), (909, 60360), (1006, 54540), (1010, 54324), (1080, 50803), (1212, 45270), (1509, 36360), (1515, 36216), (1818, 30180), (2012, 27270), (2020, 27162), (2424, 22635), (2515, 21816), (2727, 20120), (3018, 18180), (3030, 18108), (3636, 15090), (4024, 13635), (4040, 13581), (4527, 12120), (4545, 12072), (5030, 10908), (5454, 10060), (6036, 9090), (6060, 9054), (7272, 7545)]