228773280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{476611}}^1$

素因数の和:476629

約数の個数: 48

約数和(自身を含む): 720637344

約数和(自身を除く): 491864064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 476611, 953222, 1429833, 1906444, 2383055, 2859666, 3812888, 4766110, 5719332, 7149165, 7625776, 9532220, 11438664, 14298330, 15251552, 19064440, 22877328, 28596660, 38128880, 45754656, 57193320, 76257760, 114386640, 228773280]

約数ペア:

[(1, 228773280), (2, 114386640), (3, 76257760), (4, 57193320), (5, 45754656), (6, 38128880), (8, 28596660), (10, 22877328), (12, 19064440), (15, 15251552), (16, 14298330), (20, 11438664), (24, 9532220), (30, 7625776), (32, 7149165), (40, 5719332), (48, 4766110), (60, 3812888), (80, 2859666), (96, 2383055), (120, 1906444), (160, 1429833), (240, 953222), (480, 476611)]