45106920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1171}}^1$

素因数の和:1295

約数の個数: 96

約数和(自身を含む): 148093920

約数和(自身を除く): 102987000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 107, 120, 180, 214, 321, 360, 428, 535, 642, 856, 963, 1070, 1171, 1284, 1605, 1926, 2140, 2342, 2568, 3210, 3513, 3852, 4280, 4684, 4815, 5855, 6420, 7026, 7704, 9368, 9630, 10539, 11710, 12840, 14052, 17565, 19260, 21078, 23420, 28104, 35130, 38520, 42156, 46840, 52695, 70260, 84312, 105390, 125297, 140520, 210780, 250594, 375891, 421560, 501188, 626485, 751782, 1002376, 1127673, 1252970, 1503564, 1879455, 2255346, 2505940, 3007128, 3758910, 4510692, 5011880, 5638365, 7517820, 9021384, 11276730, 15035640, 22553460, 45106920]

約数ペア:

[(1, 45106920), (2, 22553460), (3, 15035640), (4, 11276730), (5, 9021384), (6, 7517820), (8, 5638365), (9, 5011880), (10, 4510692), (12, 3758910), (15, 3007128), (18, 2505940), (20, 2255346), (24, 1879455), (30, 1503564), (36, 1252970), (40, 1127673), (45, 1002376), (60, 751782), (72, 626485), (90, 501188), (107, 421560), (120, 375891), (180, 250594), (214, 210780), (321, 140520), (360, 125297), (428, 105390), (535, 84312), (642, 70260), (856, 52695), (963, 46840), (1070, 42156), (1171, 38520), (1284, 35130), (1605, 28104), (1926, 23420), (2140, 21078), (2342, 19260), (2568, 17565), (3210, 14052), (3513, 12840), (3852, 11710), (4280, 10539), (4684, 9630), (4815, 9368), (5855, 7704), (6420, 7026)]