4820800

素因数分解:

$2^6\times 5^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:176

約数の個数: 84

約数和(自身を含む): 12472416

約数和(自身を除く): 7651616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 80, 92, 100, 115, 131, 160, 184, 200, 230, 262, 320, 368, 400, 460, 524, 575, 655, 736, 800, 920, 1048, 1150, 1310, 1472, 1600, 1840, 2096, 2300, 2620, 3013, 3275, 3680, 4192, 4600, 5240, 6026, 6550, 7360, 8384, 9200, 10480, 12052, 13100, 15065, 18400, 20960, 24104, 26200, 30130, 36800, 41920, 48208, 52400, 60260, 75325, 96416, 104800, 120520, 150650, 192832, 209600, 241040, 301300, 482080, 602600, 964160, 1205200, 2410400, 4820800]

約数ペア:

[(1, 4820800), (2, 2410400), (4, 1205200), (5, 964160), (8, 602600), (10, 482080), (16, 301300), (20, 241040), (23, 209600), (25, 192832), (32, 150650), (40, 120520), (46, 104800), (50, 96416), (64, 75325), (80, 60260), (92, 52400), (100, 48208), (115, 41920), (131, 36800), (160, 30130), (184, 26200), (200, 24104), (230, 20960), (262, 18400), (320, 15065), (368, 13100), (400, 12052), (460, 10480), (524, 9200), (575, 8384), (655, 7360), (736, 6550), (800, 6026), (920, 5240), (1048, 4600), (1150, 4192), (1310, 3680), (1472, 3275), (1600, 3013), (1840, 2620), (2096, 2300)]