139032240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1$

素因数の和:411

約数の個数: 160

約数和(自身を含む): 456399360

約数和(自身を除く): 317367120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 89, 92, 115, 120, 138, 178, 184, 230, 240, 267, 276, 283, 345, 356, 368, 445, 460, 534, 552, 566, 690, 712, 849, 890, 920, 1068, 1104, 1132, 1335, 1380, 1415, 1424, 1698, 1780, 1840, 2047, 2136, 2264, 2670, 2760, 2830, 3396, 3560, 4094, 4245, 4272, 4528, 5340, 5520, 5660, 6141, 6509, 6792, 7120, 8188, 8490, 10235, 10680, 11320, 12282, 13018, 13584, 16376, 16980, 19527, 20470, 21360, 22640, 24564, 25187, 26036, 30705, 32545, 32752, 33960, 39054, 40940, 49128, 50374, 52072, 61410, 65090, 67920, 75561, 78108, 81880, 97635, 98256, 100748, 104144, 122820, 125935, 130180, 151122, 156216, 163760, 195270, 201496, 245640, 251870, 260360, 302244, 312432, 377805, 390540, 402992, 491280, 503740, 520720, 579301, 604488, 755610, 781080, 1007480, 1158602, 1208976, 1511220, 1562160, 1737903, 2014960, 2317204, 2896505, 3022440, 3475806, 4634408, 5793010, 6044880, 6951612, 8689515, 9268816, 11586020, 13903224, 17379030, 23172040, 27806448, 34758060, 46344080, 69516120, 139032240]

約数ペア:

[(1, 139032240), (2, 69516120), (3, 46344080), (4, 34758060), (5, 27806448), (6, 23172040), (8, 17379030), (10, 13903224), (12, 11586020), (15, 9268816), (16, 8689515), (20, 6951612), (23, 6044880), (24, 5793010), (30, 4634408), (40, 3475806), (46, 3022440), (48, 2896505), (60, 2317204), (69, 2014960), (80, 1737903), (89, 1562160), (92, 1511220), (115, 1208976), (120, 1158602), (138, 1007480), (178, 781080), (184, 755610), (230, 604488), (240, 579301), (267, 520720), (276, 503740), (283, 491280), (345, 402992), (356, 390540), (368, 377805), (445, 312432), (460, 302244), (534, 260360), (552, 251870), (566, 245640), (690, 201496), (712, 195270), (849, 163760), (890, 156216), (920, 151122), (1068, 130180), (1104, 125935), (1132, 122820), (1335, 104144), (1380, 100748), (1415, 98256), (1424, 97635), (1698, 81880), (1780, 78108), (1840, 75561), (2047, 67920), (2136, 65090), (2264, 61410), (2670, 52072), (2760, 50374), (2830, 49128), (3396, 40940), (3560, 39054), (4094, 33960), (4245, 32752), (4272, 32545), (4528, 30705), (5340, 26036), (5520, 25187), (5660, 24564), (6141, 22640), (6509, 21360), (6792, 20470), (7120, 19527), (8188, 16980), (8490, 16376), (10235, 13584), (10680, 13018), (11320, 12282)]