162976680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23827}}^1$

素因数の和:23863

約数の個数: 96

約数和(自身を含む): 557575200

約数和(自身を除く): 394598520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 23827, 47654, 71481, 95308, 119135, 142962, 190616, 214443, 238270, 285924, 357405, 428886, 452713, 476540, 571848, 714810, 857772, 905426, 953080, 1072215, 1358139, 1429620, 1715544, 1810852, 2144430, 2263565, 2716278, 2859240, 3621704, 4074417, 4288860, 4527130, 5432556, 6790695, 8148834, 8577720, 9054260, 10865112, 13581390, 16297668, 18108520, 20372085, 27162780, 32595336, 40744170, 54325560, 81488340, 162976680]

約数ペア:

[(1, 162976680), (2, 81488340), (3, 54325560), (4, 40744170), (5, 32595336), (6, 27162780), (8, 20372085), (9, 18108520), (10, 16297668), (12, 13581390), (15, 10865112), (18, 9054260), (19, 8577720), (20, 8148834), (24, 6790695), (30, 5432556), (36, 4527130), (38, 4288860), (40, 4074417), (45, 3621704), (57, 2859240), (60, 2716278), (72, 2263565), (76, 2144430), (90, 1810852), (95, 1715544), (114, 1429620), (120, 1358139), (152, 1072215), (171, 953080), (180, 905426), (190, 857772), (228, 714810), (285, 571848), (342, 476540), (360, 452713), (380, 428886), (456, 357405), (570, 285924), (684, 238270), (760, 214443), (855, 190616), (1140, 142962), (1368, 119135), (1710, 95308), (2280, 71481), (3420, 47654), (6840, 23827)]