76151520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{52883}}^1$

素因数の和:52904

約数の個数: 72

約数和(自身を含む): 259871976

約数和(自身を除く): 183720456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 52883, 105766, 158649, 211532, 264415, 317298, 423064, 475947, 528830, 634596, 793245, 846128, 951894, 1057660, 1269192, 1586490, 1692256, 1903788, 2115320, 2379735, 2538384, 3172980, 3807576, 4230640, 4759470, 5076768, 6345960, 7615152, 8461280, 9518940, 12691920, 15230304, 19037880, 25383840, 38075760, 76151520]

約数ペア:

[(1, 76151520), (2, 38075760), (3, 25383840), (4, 19037880), (5, 15230304), (6, 12691920), (8, 9518940), (9, 8461280), (10, 7615152), (12, 6345960), (15, 5076768), (16, 4759470), (18, 4230640), (20, 3807576), (24, 3172980), (30, 2538384), (32, 2379735), (36, 2115320), (40, 1903788), (45, 1692256), (48, 1586490), (60, 1269192), (72, 1057660), (80, 951894), (90, 846128), (96, 793245), (120, 634596), (144, 528830), (160, 475947), (180, 423064), (240, 317298), (288, 264415), (360, 211532), (480, 158649), (720, 105766), (1440, 52883)]