45675720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1787}}^1$

素因数の和:1875

約数の個数: 96

約数和(自身を含む): 150621120

約数和(自身を除く): 104945400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 639, 710, 852, 1065, 1278, 1420, 1704, 1787, 2130, 2556, 2840, 3195, 3574, 4260, 5112, 5361, 6390, 7148, 8520, 8935, 10722, 12780, 14296, 16083, 17870, 21444, 25560, 26805, 32166, 35740, 42888, 53610, 64332, 71480, 80415, 107220, 126877, 128664, 160830, 214440, 253754, 321660, 380631, 507508, 634385, 643320, 761262, 1015016, 1141893, 1268770, 1522524, 1903155, 2283786, 2537540, 3045048, 3806310, 4567572, 5075080, 5709465, 7612620, 9135144, 11418930, 15225240, 22837860, 45675720]

約数ペア:

[(1, 45675720), (2, 22837860), (3, 15225240), (4, 11418930), (5, 9135144), (6, 7612620), (8, 5709465), (9, 5075080), (10, 4567572), (12, 3806310), (15, 3045048), (18, 2537540), (20, 2283786), (24, 1903155), (30, 1522524), (36, 1268770), (40, 1141893), (45, 1015016), (60, 761262), (71, 643320), (72, 634385), (90, 507508), (120, 380631), (142, 321660), (180, 253754), (213, 214440), (284, 160830), (355, 128664), (360, 126877), (426, 107220), (568, 80415), (639, 71480), (710, 64332), (852, 53610), (1065, 42888), (1278, 35740), (1420, 32166), (1704, 26805), (1787, 25560), (2130, 21444), (2556, 17870), (2840, 16083), (3195, 14296), (3574, 12780), (4260, 10722), (5112, 8935), (5361, 8520), (6390, 7148)]