32400320

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^2$

素因数の和:182

約数の個数: 84

約数和(自身を含む): 82341720

約数和(自身を除く): 49941400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 73, 76, 80, 95, 146, 152, 160, 190, 292, 304, 320, 365, 380, 584, 608, 730, 760, 1168, 1216, 1387, 1460, 1520, 2336, 2774, 2920, 3040, 4672, 5329, 5548, 5840, 6080, 6935, 10658, 11096, 11680, 13870, 21316, 22192, 23360, 26645, 27740, 42632, 44384, 53290, 55480, 85264, 88768, 101251, 106580, 110960, 170528, 202502, 213160, 221920, 341056, 405004, 426320, 443840, 506255, 810008, 852640, 1012510, 1620016, 1705280, 2025020, 3240032, 4050040, 6480064, 8100080, 16200160, 32400320]

約数ペア:

[(1, 32400320), (2, 16200160), (4, 8100080), (5, 6480064), (8, 4050040), (10, 3240032), (16, 2025020), (19, 1705280), (20, 1620016), (32, 1012510), (38, 852640), (40, 810008), (64, 506255), (73, 443840), (76, 426320), (80, 405004), (95, 341056), (146, 221920), (152, 213160), (160, 202502), (190, 170528), (292, 110960), (304, 106580), (320, 101251), (365, 88768), (380, 85264), (584, 55480), (608, 53290), (730, 44384), (760, 42632), (1168, 27740), (1216, 26645), (1387, 23360), (1460, 22192), (1520, 21316), (2336, 13870), (2774, 11680), (2920, 11096), (3040, 10658), (4672, 6935), (5329, 6080), (5548, 5840)]