156468720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{12301}}^1$

素因数の和:12370

約数の個数: 80

約数和(自身を含む): 494245152

約数和(自身を除く): 337776432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2544, 3180, 4240, 6360, 12301, 12720, 24602, 36903, 49204, 61505, 73806, 98408, 123010, 147612, 184515, 196816, 246020, 295224, 369030, 492040, 590448, 651953, 738060, 984080, 1303906, 1476120, 1955859, 2607812, 2952240, 3259765, 3911718, 5215624, 6519530, 7823436, 9779295, 10431248, 13039060, 15646872, 19558590, 26078120, 31293744, 39117180, 52156240, 78234360, 156468720]

約数ペア:

[(1, 156468720), (2, 78234360), (3, 52156240), (4, 39117180), (5, 31293744), (6, 26078120), (8, 19558590), (10, 15646872), (12, 13039060), (15, 10431248), (16, 9779295), (20, 7823436), (24, 6519530), (30, 5215624), (40, 3911718), (48, 3259765), (53, 2952240), (60, 2607812), (80, 1955859), (106, 1476120), (120, 1303906), (159, 984080), (212, 738060), (240, 651953), (265, 590448), (318, 492040), (424, 369030), (530, 295224), (636, 246020), (795, 196816), (848, 184515), (1060, 147612), (1272, 123010), (1590, 98408), (2120, 73806), (2544, 61505), (3180, 49204), (4240, 36903), (6360, 24602), (12301, 12720)]