348527280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{613}}^1$

素因数の和:755

約数の個数: 160

約数和(自身を含む): 1140212736

約数和(自身を除く): 791685456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 103, 115, 120, 138, 184, 206, 230, 240, 276, 309, 345, 368, 412, 460, 515, 552, 613, 618, 690, 824, 920, 1030, 1104, 1226, 1236, 1380, 1545, 1648, 1839, 1840, 2060, 2369, 2452, 2472, 2760, 3065, 3090, 3678, 4120, 4738, 4904, 4944, 5520, 6130, 6180, 7107, 7356, 8240, 9195, 9476, 9808, 11845, 12260, 12360, 14099, 14214, 14712, 18390, 18952, 23690, 24520, 24720, 28198, 28428, 29424, 35535, 36780, 37904, 42297, 47380, 49040, 56396, 56856, 63139, 70495, 71070, 73560, 84594, 94760, 112792, 113712, 126278, 140990, 142140, 147120, 169188, 189417, 189520, 211485, 225584, 252556, 281980, 284280, 315695, 338376, 378834, 422970, 505112, 563960, 568560, 631390, 676752, 757668, 845940, 947085, 1010224, 1127920, 1262780, 1452197, 1515336, 1691880, 1894170, 2525560, 2904394, 3030672, 3383760, 3788340, 4356591, 5051120, 5808788, 7260985, 7576680, 8713182, 11617576, 14521970, 15153360, 17426364, 21782955, 23235152, 29043940, 34852728, 43565910, 58087880, 69705456, 87131820, 116175760, 174263640, 348527280]

約数ペア:

[(1, 348527280), (2, 174263640), (3, 116175760), (4, 87131820), (5, 69705456), (6, 58087880), (8, 43565910), (10, 34852728), (12, 29043940), (15, 23235152), (16, 21782955), (20, 17426364), (23, 15153360), (24, 14521970), (30, 11617576), (40, 8713182), (46, 7576680), (48, 7260985), (60, 5808788), (69, 5051120), (80, 4356591), (92, 3788340), (103, 3383760), (115, 3030672), (120, 2904394), (138, 2525560), (184, 1894170), (206, 1691880), (230, 1515336), (240, 1452197), (276, 1262780), (309, 1127920), (345, 1010224), (368, 947085), (412, 845940), (460, 757668), (515, 676752), (552, 631390), (613, 568560), (618, 563960), (690, 505112), (824, 422970), (920, 378834), (1030, 338376), (1104, 315695), (1226, 284280), (1236, 281980), (1380, 252556), (1545, 225584), (1648, 211485), (1839, 189520), (1840, 189417), (2060, 169188), (2369, 147120), (2452, 142140), (2472, 140990), (2760, 126278), (3065, 113712), (3090, 112792), (3678, 94760), (4120, 84594), (4738, 73560), (4904, 71070), (4944, 70495), (5520, 63139), (6130, 56856), (6180, 56396), (7107, 49040), (7356, 47380), (8240, 42297), (9195, 37904), (9476, 36780), (9808, 35535), (11845, 29424), (12260, 28428), (12360, 28198), (14099, 24720), (14214, 24520), (14712, 23690), (18390, 18952)]