193511880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{23371}}^1$

素因数の和:23411

約数の個数: 96

約数和(自身を含む): 656285760

約数和(自身を除く): 462773880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 23371, 46742, 70113, 93484, 116855, 140226, 186968, 210339, 233710, 280452, 350565, 420678, 467420, 537533, 560904, 701130, 841356, 934840, 1051695, 1075066, 1402260, 1612599, 1682712, 2103390, 2150132, 2687665, 2804520, 3225198, 4206780, 4300264, 4837797, 5375330, 6450396, 8062995, 8413560, 9675594, 10750660, 12900792, 16125990, 19351188, 21501320, 24188985, 32251980, 38702376, 48377970, 64503960, 96755940, 193511880]

約数ペア:

[(1, 193511880), (2, 96755940), (3, 64503960), (4, 48377970), (5, 38702376), (6, 32251980), (8, 24188985), (9, 21501320), (10, 19351188), (12, 16125990), (15, 12900792), (18, 10750660), (20, 9675594), (23, 8413560), (24, 8062995), (30, 6450396), (36, 5375330), (40, 4837797), (45, 4300264), (46, 4206780), (60, 3225198), (69, 2804520), (72, 2687665), (90, 2150132), (92, 2103390), (115, 1682712), (120, 1612599), (138, 1402260), (180, 1075066), (184, 1051695), (207, 934840), (230, 841356), (276, 701130), (345, 560904), (360, 537533), (414, 467420), (460, 420678), (552, 350565), (690, 280452), (828, 233710), (920, 210339), (1035, 186968), (1380, 140226), (1656, 116855), (2070, 93484), (2760, 70113), (4140, 46742), (8280, 23371)]