23724720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{397}}^1$

素因数の和:499

約数の個数: 120

約数和(自身を含む): 80838576

約数和(自身を除く): 57113856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 83, 90, 120, 144, 166, 180, 240, 249, 332, 360, 397, 415, 498, 664, 720, 747, 794, 830, 996, 1191, 1245, 1328, 1494, 1588, 1660, 1985, 1992, 2382, 2490, 2988, 3176, 3320, 3573, 3735, 3970, 3984, 4764, 4980, 5955, 5976, 6352, 6640, 7146, 7470, 7940, 9528, 9960, 11910, 11952, 14292, 14940, 15880, 17865, 19056, 19920, 23820, 28584, 29880, 31760, 32951, 35730, 47640, 57168, 59760, 65902, 71460, 95280, 98853, 131804, 142920, 164755, 197706, 263608, 285840, 296559, 329510, 395412, 494265, 527216, 593118, 659020, 790824, 988530, 1186236, 1318040, 1482795, 1581648, 1977060, 2372472, 2636080, 2965590, 3954120, 4744944, 5931180, 7908240, 11862360, 23724720]

約数ペア:

[(1, 23724720), (2, 11862360), (3, 7908240), (4, 5931180), (5, 4744944), (6, 3954120), (8, 2965590), (9, 2636080), (10, 2372472), (12, 1977060), (15, 1581648), (16, 1482795), (18, 1318040), (20, 1186236), (24, 988530), (30, 790824), (36, 659020), (40, 593118), (45, 527216), (48, 494265), (60, 395412), (72, 329510), (80, 296559), (83, 285840), (90, 263608), (120, 197706), (144, 164755), (166, 142920), (180, 131804), (240, 98853), (249, 95280), (332, 71460), (360, 65902), (397, 59760), (415, 57168), (498, 47640), (664, 35730), (720, 32951), (747, 31760), (794, 29880), (830, 28584), (996, 23820), (1191, 19920), (1245, 19056), (1328, 17865), (1494, 15880), (1588, 14940), (1660, 14292), (1985, 11952), (1992, 11910), (2382, 9960), (2490, 9528), (2988, 7940), (3176, 7470), (3320, 7146), (3573, 6640), (3735, 6352), (3970, 5976), (3984, 5955), (4764, 4980)]