506160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:75

約数の個数: 120

約数和(自身を含む): 1837680

約数和(自身を除く): 1331520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 37, 38, 40, 45, 48, 57, 60, 72, 74, 76, 80, 90, 95, 111, 114, 120, 144, 148, 152, 171, 180, 185, 190, 222, 228, 240, 285, 296, 304, 333, 342, 360, 370, 380, 444, 456, 555, 570, 592, 666, 684, 703, 720, 740, 760, 855, 888, 912, 1110, 1140, 1332, 1368, 1406, 1480, 1520, 1665, 1710, 1776, 2109, 2220, 2280, 2664, 2736, 2812, 2960, 3330, 3420, 3515, 4218, 4440, 4560, 5328, 5624, 6327, 6660, 6840, 7030, 8436, 8880, 10545, 11248, 12654, 13320, 13680, 14060, 16872, 21090, 25308, 26640, 28120, 31635, 33744, 42180, 50616, 56240, 63270, 84360, 101232, 126540, 168720, 253080, 506160]

約数ペア:

[(1, 506160), (2, 253080), (3, 168720), (4, 126540), (5, 101232), (6, 84360), (8, 63270), (9, 56240), (10, 50616), (12, 42180), (15, 33744), (16, 31635), (18, 28120), (19, 26640), (20, 25308), (24, 21090), (30, 16872), (36, 14060), (37, 13680), (38, 13320), (40, 12654), (45, 11248), (48, 10545), (57, 8880), (60, 8436), (72, 7030), (74, 6840), (76, 6660), (80, 6327), (90, 5624), (95, 5328), (111, 4560), (114, 4440), (120, 4218), (144, 3515), (148, 3420), (152, 3330), (171, 2960), (180, 2812), (185, 2736), (190, 2664), (222, 2280), (228, 2220), (240, 2109), (285, 1776), (296, 1710), (304, 1665), (333, 1520), (342, 1480), (360, 1406), (370, 1368), (380, 1332), (444, 1140), (456, 1110), (555, 912), (570, 888), (592, 855), (666, 760), (684, 740), (703, 720)]