78838696560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{815123}}^1$

素因数の和:815183

約数の個数: 160

約数和(自身を含む): 271690610688

約数和(自身を除く): 192851914128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 130, 155, 156, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 465, 496, 520, 620, 624, 744, 780, 806, 930, 1040, 1209, 1240, 1488, 1560, 1612, 1860, 2015, 2418, 2480, 3120, 3224, 3720, 4030, 4836, 6045, 6448, 7440, 8060, 9672, 12090, 16120, 19344, 24180, 32240, 48360, 96720, 815123, 1630246, 2445369, 3260492, 4075615, 4890738, 6520984, 8151230, 9781476, 10596599, 12226845, 13041968, 16302460, 19562952, 21193198, 24453690, 25268813, 31789797, 32604920, 39125904, 42386396, 48907380, 50537626, 52982995, 63579594, 65209840, 75806439, 84772792, 97814760, 101075252, 105965990, 126344065, 127159188, 151612878, 158948985, 169545584, 195629520, 202150504, 211931980, 252688130, 254318376, 303225756, 317897970, 328494569, 379032195, 404301008, 423863960, 505376260, 508636752, 606451512, 635795940, 656989138, 758064390, 847727920, 985483707, 1010752520, 1212903024, 1271591880, 1313978276, 1516128780, 1642472845, 1970967414, 2021505040, 2543183760, 2627956552, 3032257560, 3284945690, 3941934828, 4927418535, 5255913104, 6064515120, 6569891380, 7883869656, 9854837070, 13139782760, 15767739312, 19709674140, 26279565520, 39419348280, 78838696560]

約数ペア:

[(1, 78838696560), (2, 39419348280), (3, 26279565520), (4, 19709674140), (5, 15767739312), (6, 13139782760), (8, 9854837070), (10, 7883869656), (12, 6569891380), (13, 6064515120), (15, 5255913104), (16, 4927418535), (20, 3941934828), (24, 3284945690), (26, 3032257560), (30, 2627956552), (31, 2543183760), (39, 2021505040), (40, 1970967414), (48, 1642472845), (52, 1516128780), (60, 1313978276), (62, 1271591880), (65, 1212903024), (78, 1010752520), (80, 985483707), (93, 847727920), (104, 758064390), (120, 656989138), (124, 635795940), (130, 606451512), (155, 508636752), (156, 505376260), (186, 423863960), (195, 404301008), (208, 379032195), (240, 328494569), (248, 317897970), (260, 303225756), (310, 254318376), (312, 252688130), (372, 211931980), (390, 202150504), (403, 195629520), (465, 169545584), (496, 158948985), (520, 151612878), (620, 127159188), (624, 126344065), (744, 105965990), (780, 101075252), (806, 97814760), (930, 84772792), (1040, 75806439), (1209, 65209840), (1240, 63579594), (1488, 52982995), (1560, 50537626), (1612, 48907380), (1860, 42386396), (2015, 39125904), (2418, 32604920), (2480, 31789797), (3120, 25268813), (3224, 24453690), (3720, 21193198), (4030, 19562952), (4836, 16302460), (6045, 13041968), (6448, 12226845), (7440, 10596599), (8060, 9781476), (9672, 8151230), (12090, 6520984), (16120, 4890738), (19344, 4075615), (24180, 3260492), (32240, 2445369), (48360, 1630246), (96720, 815123)]