63551760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1$

素因数の和:465

約数の個数: 160

約数和(自身を含む): 213200640

約数和(自身を除く): 149648880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 29, 30, 40, 46, 48, 58, 60, 69, 80, 87, 92, 115, 116, 120, 138, 145, 174, 184, 230, 232, 240, 276, 290, 345, 348, 368, 397, 435, 460, 464, 552, 580, 667, 690, 696, 794, 870, 920, 1104, 1160, 1191, 1334, 1380, 1392, 1588, 1740, 1840, 1985, 2001, 2320, 2382, 2668, 2760, 3176, 3335, 3480, 3970, 4002, 4764, 5336, 5520, 5955, 6352, 6670, 6960, 7940, 8004, 9131, 9528, 10005, 10672, 11513, 11910, 13340, 15880, 16008, 18262, 19056, 20010, 23026, 23820, 26680, 27393, 31760, 32016, 34539, 36524, 40020, 45655, 46052, 47640, 53360, 54786, 57565, 69078, 73048, 80040, 91310, 92104, 95280, 109572, 115130, 136965, 138156, 146096, 160080, 172695, 182620, 184208, 219144, 230260, 264799, 273930, 276312, 345390, 365240, 438288, 460520, 529598, 547860, 552624, 690780, 730480, 794397, 921040, 1059196, 1095720, 1323995, 1381560, 1588794, 2118392, 2191440, 2647990, 2763120, 3177588, 3971985, 4236784, 5295980, 6355176, 7943970, 10591960, 12710352, 15887940, 21183920, 31775880, 63551760]

約数ペア:

[(1, 63551760), (2, 31775880), (3, 21183920), (4, 15887940), (5, 12710352), (6, 10591960), (8, 7943970), (10, 6355176), (12, 5295980), (15, 4236784), (16, 3971985), (20, 3177588), (23, 2763120), (24, 2647990), (29, 2191440), (30, 2118392), (40, 1588794), (46, 1381560), (48, 1323995), (58, 1095720), (60, 1059196), (69, 921040), (80, 794397), (87, 730480), (92, 690780), (115, 552624), (116, 547860), (120, 529598), (138, 460520), (145, 438288), (174, 365240), (184, 345390), (230, 276312), (232, 273930), (240, 264799), (276, 230260), (290, 219144), (345, 184208), (348, 182620), (368, 172695), (397, 160080), (435, 146096), (460, 138156), (464, 136965), (552, 115130), (580, 109572), (667, 95280), (690, 92104), (696, 91310), (794, 80040), (870, 73048), (920, 69078), (1104, 57565), (1160, 54786), (1191, 53360), (1334, 47640), (1380, 46052), (1392, 45655), (1588, 40020), (1740, 36524), (1840, 34539), (1985, 32016), (2001, 31760), (2320, 27393), (2382, 26680), (2668, 23820), (2760, 23026), (3176, 20010), (3335, 19056), (3480, 18262), (3970, 16008), (4002, 15880), (4764, 13340), (5336, 11910), (5520, 11513), (5955, 10672), (6352, 10005), (6670, 9528), (6960, 9131), (7940, 8004)]