118756080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8681}}^1$

素因数の和:8719

約数の個数: 120

約数和(自身を含む): 419861520

約数和(自身を除く): 301105440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 8681, 13680, 17362, 26043, 34724, 43405, 52086, 69448, 78129, 86810, 104172, 130215, 138896, 156258, 164939, 173620, 208344, 260430, 312516, 329878, 347240, 390645, 416688, 494817, 520860, 625032, 659756, 694480, 781290, 824695, 989634, 1041720, 1250064, 1319512, 1484451, 1562580, 1649390, 1979268, 2083440, 2474085, 2639024, 2968902, 3125160, 3298780, 3958536, 4948170, 5937804, 6250320, 6597560, 7422255, 7917072, 9896340, 11875608, 13195120, 14844510, 19792680, 23751216, 29689020, 39585360, 59378040, 118756080]

約数ペア:

[(1, 118756080), (2, 59378040), (3, 39585360), (4, 29689020), (5, 23751216), (6, 19792680), (8, 14844510), (9, 13195120), (10, 11875608), (12, 9896340), (15, 7917072), (16, 7422255), (18, 6597560), (19, 6250320), (20, 5937804), (24, 4948170), (30, 3958536), (36, 3298780), (38, 3125160), (40, 2968902), (45, 2639024), (48, 2474085), (57, 2083440), (60, 1979268), (72, 1649390), (76, 1562580), (80, 1484451), (90, 1319512), (95, 1250064), (114, 1041720), (120, 989634), (144, 824695), (152, 781290), (171, 694480), (180, 659756), (190, 625032), (228, 520860), (240, 494817), (285, 416688), (304, 390645), (342, 347240), (360, 329878), (380, 312516), (456, 260430), (570, 208344), (684, 173620), (720, 164939), (760, 156258), (855, 138896), (912, 130215), (1140, 104172), (1368, 86810), (1520, 78129), (1710, 69448), (2280, 52086), (2736, 43405), (3420, 34724), (4560, 26043), (6840, 17362), (8681, 13680)]