127103520

素因数分解:

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

素因数の和:467

約数の個数: 192

約数和(自身を含む): 433278720

約数和(自身を除く): 306175200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 29, 30, 32, 40, 46, 48, 58, 60, 69, 80, 87, 92, 96, 115, 116, 120, 138, 145, 160, 174, 184, 230, 232, 240, 276, 290, 345, 348, 368, 397, 435, 460, 464, 480, 552, 580, 667, 690, 696, 736, 794, 870, 920, 928, 1104, 1160, 1191, 1334, 1380, 1392, 1588, 1740, 1840, 1985, 2001, 2208, 2320, 2382, 2668, 2760, 2784, 3176, 3335, 3480, 3680, 3970, 4002, 4640, 4764, 5336, 5520, 5955, 6352, 6670, 6960, 7940, 8004, 9131, 9528, 10005, 10672, 11040, 11513, 11910, 12704, 13340, 13920, 15880, 16008, 18262, 19056, 20010, 21344, 23026, 23820, 26680, 27393, 31760, 32016, 34539, 36524, 38112, 40020, 45655, 46052, 47640, 53360, 54786, 57565, 63520, 64032, 69078, 73048, 80040, 91310, 92104, 95280, 106720, 109572, 115130, 136965, 138156, 146096, 160080, 172695, 182620, 184208, 190560, 219144, 230260, 264799, 273930, 276312, 292192, 320160, 345390, 365240, 368416, 438288, 460520, 529598, 547860, 552624, 690780, 730480, 794397, 876576, 921040, 1059196, 1095720, 1105248, 1323995, 1381560, 1460960, 1588794, 1842080, 2118392, 2191440, 2647990, 2763120, 3177588, 3971985, 4236784, 4382880, 5295980, 5526240, 6355176, 7943970, 8473568, 10591960, 12710352, 15887940, 21183920, 25420704, 31775880, 42367840, 63551760, 127103520]

約数ペア:

[(1, 127103520), (2, 63551760), (3, 42367840), (4, 31775880), (5, 25420704), (6, 21183920), (8, 15887940), (10, 12710352), (12, 10591960), (15, 8473568), (16, 7943970), (20, 6355176), (23, 5526240), (24, 5295980), (29, 4382880), (30, 4236784), (32, 3971985), (40, 3177588), (46, 2763120), (48, 2647990), (58, 2191440), (60, 2118392), (69, 1842080), (80, 1588794), (87, 1460960), (92, 1381560), (96, 1323995), (115, 1105248), (116, 1095720), (120, 1059196), (138, 921040), (145, 876576), (160, 794397), (174, 730480), (184, 690780), (230, 552624), (232, 547860), (240, 529598), (276, 460520), (290, 438288), (345, 368416), (348, 365240), (368, 345390), (397, 320160), (435, 292192), (460, 276312), (464, 273930), (480, 264799), (552, 230260), (580, 219144), (667, 190560), (690, 184208), (696, 182620), (736, 172695), (794, 160080), (870, 146096), (920, 138156), (928, 136965), (1104, 115130), (1160, 109572), (1191, 106720), (1334, 95280), (1380, 92104), (1392, 91310), (1588, 80040), (1740, 73048), (1840, 69078), (1985, 64032), (2001, 63520), (2208, 57565), (2320, 54786), (2382, 53360), (2668, 47640), (2760, 46052), (2784, 45655), (3176, 40020), (3335, 38112), (3480, 36524), (3680, 34539), (3970, 32016), (4002, 31760), (4640, 27393), (4764, 26680), (5336, 23820), (5520, 23026), (5955, 21344), (6352, 20010), (6670, 19056), (6960, 18262), (7940, 16008), (8004, 15880), (9131, 13920), (9528, 13340), (10005, 12704), (10672, 11910), (11040, 11513)]