32601920

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1$

素因数の和:508

約数の個数: 112

約数和(自身を含む): 88715088

約数和(自身を除く): 56113168

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 64, 65, 68, 80, 85, 104, 130, 136, 160, 170, 208, 221, 260, 272, 320, 340, 416, 442, 461, 520, 544, 680, 832, 884, 922, 1040, 1088, 1105, 1360, 1768, 1844, 2080, 2210, 2305, 2720, 3536, 3688, 4160, 4420, 4610, 5440, 5993, 7072, 7376, 7837, 8840, 9220, 11986, 14144, 14752, 15674, 17680, 18440, 23972, 29504, 29965, 31348, 35360, 36880, 39185, 47944, 59930, 62696, 70720, 73760, 78370, 95888, 101881, 119860, 125392, 147520, 156740, 191776, 203762, 239720, 250784, 313480, 383552, 407524, 479440, 501568, 509405, 626960, 815048, 958880, 1018810, 1253920, 1630096, 1917760, 2037620, 2507840, 3260192, 4075240, 6520384, 8150480, 16300960, 32601920]

約数ペア:

[(1, 32601920), (2, 16300960), (4, 8150480), (5, 6520384), (8, 4075240), (10, 3260192), (13, 2507840), (16, 2037620), (17, 1917760), (20, 1630096), (26, 1253920), (32, 1018810), (34, 958880), (40, 815048), (52, 626960), (64, 509405), (65, 501568), (68, 479440), (80, 407524), (85, 383552), (104, 313480), (130, 250784), (136, 239720), (160, 203762), (170, 191776), (208, 156740), (221, 147520), (260, 125392), (272, 119860), (320, 101881), (340, 95888), (416, 78370), (442, 73760), (461, 70720), (520, 62696), (544, 59930), (680, 47944), (832, 39185), (884, 36880), (922, 35360), (1040, 31348), (1088, 29965), (1105, 29504), (1360, 23972), (1768, 18440), (1844, 17680), (2080, 15674), (2210, 14752), (2305, 14144), (2720, 11986), (3536, 9220), (3688, 8840), (4160, 7837), (4420, 7376), (4610, 7072), (5440, 5993)]