77246880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6997}}^1$

素因数の和:7038

約数の個数: 96

約数和(自身を含む): 253943424

約数和(自身を除く): 176696544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 5520, 6997, 11040, 13994, 20991, 27988, 34985, 41982, 55976, 69970, 83964, 104955, 111952, 139940, 160931, 167928, 209910, 223904, 279880, 321862, 335856, 419820, 482793, 559760, 643724, 671712, 804655, 839640, 965586, 1119520, 1287448, 1609310, 1679280, 1931172, 2413965, 2574896, 3218620, 3358560, 3862344, 4827930, 5149792, 6437240, 7724688, 9655860, 12874480, 15449376, 19311720, 25748960, 38623440, 77246880]

約数ペア:

[(1, 77246880), (2, 38623440), (3, 25748960), (4, 19311720), (5, 15449376), (6, 12874480), (8, 9655860), (10, 7724688), (12, 6437240), (15, 5149792), (16, 4827930), (20, 3862344), (23, 3358560), (24, 3218620), (30, 2574896), (32, 2413965), (40, 1931172), (46, 1679280), (48, 1609310), (60, 1287448), (69, 1119520), (80, 965586), (92, 839640), (96, 804655), (115, 671712), (120, 643724), (138, 559760), (160, 482793), (184, 419820), (230, 335856), (240, 321862), (276, 279880), (345, 223904), (368, 209910), (460, 167928), (480, 160931), (552, 139940), (690, 111952), (736, 104955), (920, 83964), (1104, 69970), (1380, 55976), (1840, 41982), (2208, 34985), (2760, 27988), (3680, 20991), (5520, 13994), (6997, 11040)]