1097312520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{9697}}^1$

素因数の和:9775

約数の個数: 128

約数和(自身を含む): 3519210240

約数和(自身を除く): 2421897720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 41, 46, 60, 69, 82, 92, 115, 120, 123, 138, 164, 184, 205, 230, 246, 276, 328, 345, 410, 460, 492, 552, 615, 690, 820, 920, 943, 984, 1230, 1380, 1640, 1886, 2460, 2760, 2829, 3772, 4715, 4920, 5658, 7544, 9430, 9697, 11316, 14145, 18860, 19394, 22632, 28290, 29091, 37720, 38788, 48485, 56580, 58182, 77576, 96970, 113160, 116364, 145455, 193940, 223031, 232728, 290910, 387880, 397577, 446062, 581820, 669093, 795154, 892124, 1115155, 1163640, 1192731, 1338186, 1590308, 1784248, 1987885, 2230310, 2385462, 2676372, 3180616, 3345465, 3975770, 4460620, 4770924, 5352744, 5963655, 6690930, 7951540, 8921240, 9144271, 9541848, 11927310, 13381860, 15903080, 18288542, 23854620, 26763720, 27432813, 36577084, 45721355, 47709240, 54865626, 73154168, 91442710, 109731252, 137164065, 182885420, 219462504, 274328130, 365770840, 548656260, 1097312520]

約数ペア:

[(1, 1097312520), (2, 548656260), (3, 365770840), (4, 274328130), (5, 219462504), (6, 182885420), (8, 137164065), (10, 109731252), (12, 91442710), (15, 73154168), (20, 54865626), (23, 47709240), (24, 45721355), (30, 36577084), (40, 27432813), (41, 26763720), (46, 23854620), (60, 18288542), (69, 15903080), (82, 13381860), (92, 11927310), (115, 9541848), (120, 9144271), (123, 8921240), (138, 7951540), (164, 6690930), (184, 5963655), (205, 5352744), (230, 4770924), (246, 4460620), (276, 3975770), (328, 3345465), (345, 3180616), (410, 2676372), (460, 2385462), (492, 2230310), (552, 1987885), (615, 1784248), (690, 1590308), (820, 1338186), (920, 1192731), (943, 1163640), (984, 1115155), (1230, 892124), (1380, 795154), (1640, 669093), (1886, 581820), (2460, 446062), (2760, 397577), (2829, 387880), (3772, 290910), (4715, 232728), (4920, 223031), (5658, 193940), (7544, 145455), (9430, 116364), (9697, 113160), (11316, 96970), (14145, 77576), (18860, 58182), (19394, 56580), (22632, 48485), (28290, 38788), (29091, 37720)]