67178520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{977}}^1$

素因数の和:1185

約数の個数: 96

約数和(自身を含む): 219697920

約数和(自身を除く): 152519400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 191, 360, 382, 573, 764, 955, 977, 1146, 1528, 1719, 1910, 1954, 2292, 2865, 2931, 3438, 3820, 3908, 4584, 4885, 5730, 5862, 6876, 7640, 7816, 8595, 8793, 9770, 11460, 11724, 13752, 14655, 17190, 17586, 19540, 22920, 23448, 29310, 34380, 35172, 39080, 43965, 58620, 68760, 70344, 87930, 117240, 175860, 186607, 351720, 373214, 559821, 746428, 933035, 1119642, 1492856, 1679463, 1866070, 2239284, 2799105, 3358926, 3732140, 4478568, 5598210, 6717852, 7464280, 8397315, 11196420, 13435704, 16794630, 22392840, 33589260, 67178520]

約数ペア:

[(1, 67178520), (2, 33589260), (3, 22392840), (4, 16794630), (5, 13435704), (6, 11196420), (8, 8397315), (9, 7464280), (10, 6717852), (12, 5598210), (15, 4478568), (18, 3732140), (20, 3358926), (24, 2799105), (30, 2239284), (36, 1866070), (40, 1679463), (45, 1492856), (60, 1119642), (72, 933035), (90, 746428), (120, 559821), (180, 373214), (191, 351720), (360, 186607), (382, 175860), (573, 117240), (764, 87930), (955, 70344), (977, 68760), (1146, 58620), (1528, 43965), (1719, 39080), (1910, 35172), (1954, 34380), (2292, 29310), (2865, 23448), (2931, 22920), (3438, 19540), (3820, 17586), (3908, 17190), (4584, 14655), (4885, 13752), (5730, 11724), (5862, 11460), (6876, 9770), (7640, 8793), (7816, 8595)]