27458040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12043}}^1$

素因数の和:12076

約数の個数: 64

約数和(自身を含む): 86716800

約数和(自身を除く): 59258760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 12043, 24086, 36129, 48172, 60215, 72258, 96344, 120430, 144516, 180645, 228817, 240860, 289032, 361290, 457634, 481720, 686451, 722580, 915268, 1144085, 1372902, 1445160, 1830536, 2288170, 2745804, 3432255, 4576340, 5491608, 6864510, 9152680, 13729020, 27458040]

約数ペア:

[(1, 27458040), (2, 13729020), (3, 9152680), (4, 6864510), (5, 5491608), (6, 4576340), (8, 3432255), (10, 2745804), (12, 2288170), (15, 1830536), (19, 1445160), (20, 1372902), (24, 1144085), (30, 915268), (38, 722580), (40, 686451), (57, 481720), (60, 457634), (76, 361290), (95, 289032), (114, 240860), (120, 228817), (152, 180645), (190, 144516), (228, 120430), (285, 96344), (380, 72258), (456, 60215), (570, 48172), (760, 36129), (1140, 24086), (2280, 12043)]