178295520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28573}}^1$

素因数の和:28604

約数の個数: 96

約数和(自身を含む): 604854432

約数和(自身を除く): 426558912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 28573, 57146, 85719, 114292, 142865, 171438, 228584, 285730, 342876, 371449, 428595, 457168, 571460, 685752, 742898, 857190, 914336, 1114347, 1142920, 1371504, 1485796, 1714380, 1857245, 2228694, 2285840, 2743008, 2971592, 3428760, 3714490, 4457388, 4571680, 5571735, 5943184, 6857520, 7428980, 8914776, 11143470, 11886368, 13715040, 14857960, 17829552, 22286940, 29715920, 35659104, 44573880, 59431840, 89147760, 178295520]

約数ペア:

[(1, 178295520), (2, 89147760), (3, 59431840), (4, 44573880), (5, 35659104), (6, 29715920), (8, 22286940), (10, 17829552), (12, 14857960), (13, 13715040), (15, 11886368), (16, 11143470), (20, 8914776), (24, 7428980), (26, 6857520), (30, 5943184), (32, 5571735), (39, 4571680), (40, 4457388), (48, 3714490), (52, 3428760), (60, 2971592), (65, 2743008), (78, 2285840), (80, 2228694), (96, 1857245), (104, 1714380), (120, 1485796), (130, 1371504), (156, 1142920), (160, 1114347), (195, 914336), (208, 857190), (240, 742898), (260, 685752), (312, 571460), (390, 457168), (416, 428595), (480, 371449), (520, 342876), (624, 285730), (780, 228584), (1040, 171438), (1248, 142865), (1560, 114292), (2080, 85719), (3120, 57146), (6240, 28573)]