4431960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{947}}^1$

素因数の和:977

約数の個数: 96

約数和(自身を含む): 15528240

約数和(自身を除く): 11096280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 947, 1170, 1560, 1894, 2340, 2841, 3788, 4680, 4735, 5682, 7576, 8523, 9470, 11364, 12311, 14205, 17046, 18940, 22728, 24622, 28410, 34092, 36933, 37880, 42615, 49244, 56820, 61555, 68184, 73866, 85230, 98488, 110799, 113640, 123110, 147732, 170460, 184665, 221598, 246220, 295464, 340920, 369330, 443196, 492440, 553995, 738660, 886392, 1107990, 1477320, 2215980, 4431960]

約数ペア:

[(1, 4431960), (2, 2215980), (3, 1477320), (4, 1107990), (5, 886392), (6, 738660), (8, 553995), (9, 492440), (10, 443196), (12, 369330), (13, 340920), (15, 295464), (18, 246220), (20, 221598), (24, 184665), (26, 170460), (30, 147732), (36, 123110), (39, 113640), (40, 110799), (45, 98488), (52, 85230), (60, 73866), (65, 68184), (72, 61555), (78, 56820), (90, 49244), (104, 42615), (117, 37880), (120, 36933), (130, 34092), (156, 28410), (180, 24622), (195, 22728), (234, 18940), (260, 17046), (312, 14205), (360, 12311), (390, 11364), (468, 9470), (520, 8523), (585, 7576), (780, 5682), (936, 4735), (947, 4680), (1170, 3788), (1560, 2841), (1894, 2340)]