133247280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:379

約数の個数: 160

約数和(自身を含む): 437114880

約数和(自身を除く): 303867600

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, 101, 115, 120, 138, 184, 202, 230, 239, 240, 276, 303, 345, 368, 404, 460, 478, 505, 552, 606, 690, 717, 808, 920, 956, 1010, 1104, 1195, 1212, 1380, 1434, 1515, 1616, 1840, 1912, 2020, 2323, 2390, 2424, 2760, 2868, 3030, 3585, 3824, 4040, 4646, 4780, 4848, 5497, 5520, 5736, 6060, 6969, 7170, 8080, 9292, 9560, 10994, 11472, 11615, 12120, 13938, 14340, 16491, 18584, 19120, 21988, 23230, 24139, 24240, 27485, 27876, 28680, 32982, 34845, 37168, 43976, 46460, 48278, 54970, 55752, 57360, 65964, 69690, 72417, 82455, 87952, 92920, 96556, 109940, 111504, 120695, 131928, 139380, 144834, 164910, 185840, 193112, 219880, 241390, 263856, 278760, 289668, 329820, 362085, 386224, 439760, 482780, 555197, 557520, 579336, 659640, 724170, 965560, 1110394, 1158672, 1319280, 1448340, 1665591, 1931120, 2220788, 2775985, 2896680, 3331182, 4441576, 5551970, 5793360, 6662364, 8327955, 8883152, 11103940, 13324728, 16655910, 22207880, 26649456, 33311820, 44415760, 66623640, 133247280]

約数ペア:

[(1, 133247280), (2, 66623640), (3, 44415760), (4, 33311820), (5, 26649456), (6, 22207880), (8, 16655910), (10, 13324728), (12, 11103940), (15, 8883152), (16, 8327955), (20, 6662364), (23, 5793360), (24, 5551970), (30, 4441576), (40, 3331182), (46, 2896680), (48, 2775985), (60, 2220788), (69, 1931120), (80, 1665591), (92, 1448340), (101, 1319280), (115, 1158672), (120, 1110394), (138, 965560), (184, 724170), (202, 659640), (230, 579336), (239, 557520), (240, 555197), (276, 482780), (303, 439760), (345, 386224), (368, 362085), (404, 329820), (460, 289668), (478, 278760), (505, 263856), (552, 241390), (606, 219880), (690, 193112), (717, 185840), (808, 164910), (920, 144834), (956, 139380), (1010, 131928), (1104, 120695), (1195, 111504), (1212, 109940), (1380, 96556), (1434, 92920), (1515, 87952), (1616, 82455), (1840, 72417), (1912, 69690), (2020, 65964), (2323, 57360), (2390, 55752), (2424, 54970), (2760, 48278), (2868, 46460), (3030, 43976), (3585, 37168), (3824, 34845), (4040, 32982), (4646, 28680), (4780, 27876), (4848, 27485), (5497, 24240), (5520, 24139), (5736, 23230), (6060, 21988), (6969, 19120), (7170, 18584), (8080, 16491), (9292, 14340), (9560, 13938), (10994, 12120), (11472, 11615)]