789486960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1607}}^1$

素因数の和:1735

約数の個数: 160

約数和(自身を含む): 2584120320

約数和(自身を除く): 1794633360

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, 345, 356, 368, 445, 460, 534, 552, 690, 712, 890, 920, 1068, 1104, 1335, 1380, 1424, 1607, 1780, 1840, 2047, 2136, 2670, 2760, 3214, 3560, 4094, 4272, 4821, 5340, 5520, 6141, 6428, 7120, 8035, 8188, 9642, 10235, 10680, 12282, 12856, 16070, 16376, 19284, 20470, 21360, 24105, 24564, 25712, 30705, 32140, 32752, 36961, 38568, 40940, 48210, 49128, 61410, 64280, 73922, 77136, 81880, 96420, 98256, 110883, 122820, 128560, 143023, 147844, 163760, 184805, 192840, 221766, 245640, 286046, 295688, 369610, 385680, 429069, 443532, 491280, 554415, 572092, 591376, 715115, 739220, 858138, 887064, 1108830, 1144184, 1430230, 1478440, 1716276, 1774128, 2145345, 2217660, 2288368, 2860460, 2956880, 3289529, 3432552, 4290690, 4435320, 5720920, 6579058, 6865104, 8581380, 8870640, 9868587, 11441840, 13158116, 16447645, 17162760, 19737174, 26316232, 32895290, 34325520, 39474348, 49342935, 52632464, 65790580, 78948696, 98685870, 131581160, 157897392, 197371740, 263162320, 394743480, 789486960]

約数ペア:

[(1, 789486960), (2, 394743480), (3, 263162320), (4, 197371740), (5, 157897392), (6, 131581160), (8, 98685870), (10, 78948696), (12, 65790580), (15, 52632464), (16, 49342935), (20, 39474348), (23, 34325520), (24, 32895290), (30, 26316232), (40, 19737174), (46, 17162760), (48, 16447645), (60, 13158116), (69, 11441840), (80, 9868587), (89, 8870640), (92, 8581380), (115, 6865104), (120, 6579058), (138, 5720920), (178, 4435320), (184, 4290690), (230, 3432552), (240, 3289529), (267, 2956880), (276, 2860460), (345, 2288368), (356, 2217660), (368, 2145345), (445, 1774128), (460, 1716276), (534, 1478440), (552, 1430230), (690, 1144184), (712, 1108830), (890, 887064), (920, 858138), (1068, 739220), (1104, 715115), (1335, 591376), (1380, 572092), (1424, 554415), (1607, 491280), (1780, 443532), (1840, 429069), (2047, 385680), (2136, 369610), (2670, 295688), (2760, 286046), (3214, 245640), (3560, 221766), (4094, 192840), (4272, 184805), (4821, 163760), (5340, 147844), (5520, 143023), (6141, 128560), (6428, 122820), (7120, 110883), (8035, 98256), (8188, 96420), (9642, 81880), (10235, 77136), (10680, 73922), (12282, 64280), (12856, 61410), (16070, 49128), (16376, 48210), (19284, 40940), (20470, 38568), (21360, 36961), (24105, 32752), (24564, 32140), (25712, 30705)]