73371120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{983}}^1$

素因数の和:1310

約数の個数: 80

約数和(自身を含む): 228413952

約数和(自身を除く): 155042832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 311, 622, 933, 983, 1244, 1555, 1866, 1966, 2488, 2949, 3110, 3732, 3932, 4665, 4915, 4976, 5898, 6220, 7464, 7864, 9330, 9830, 11796, 12440, 14745, 14928, 15728, 18660, 19660, 23592, 24880, 29490, 37320, 39320, 47184, 58980, 74640, 78640, 117960, 235920, 305713, 611426, 917139, 1222852, 1528565, 1834278, 2445704, 3057130, 3668556, 4585695, 4891408, 6114260, 7337112, 9171390, 12228520, 14674224, 18342780, 24457040, 36685560, 73371120]

約数ペア:

[(1, 73371120), (2, 36685560), (3, 24457040), (4, 18342780), (5, 14674224), (6, 12228520), (8, 9171390), (10, 7337112), (12, 6114260), (15, 4891408), (16, 4585695), (20, 3668556), (24, 3057130), (30, 2445704), (40, 1834278), (48, 1528565), (60, 1222852), (80, 917139), (120, 611426), (240, 305713), (311, 235920), (622, 117960), (933, 78640), (983, 74640), (1244, 58980), (1555, 47184), (1866, 39320), (1966, 37320), (2488, 29490), (2949, 24880), (3110, 23592), (3732, 19660), (3932, 18660), (4665, 15728), (4915, 14928), (4976, 14745), (5898, 12440), (6220, 11796), (7464, 9830), (7864, 9330)]