9353320

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:458

約数の個数: 64

約数和(自身を含む): 22924800

約数和(自身を除く): 13571480

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 31, 38, 40, 62, 76, 95, 124, 152, 155, 190, 248, 310, 380, 397, 589, 620, 760, 794, 1178, 1240, 1588, 1985, 2356, 2945, 3176, 3970, 4712, 5890, 7543, 7940, 11780, 12307, 15086, 15880, 23560, 24614, 30172, 37715, 49228, 60344, 61535, 75430, 98456, 123070, 150860, 233833, 246140, 301720, 467666, 492280, 935332, 1169165, 1870664, 2338330, 4676660, 9353320]

約数ペア:

[(1, 9353320), (2, 4676660), (4, 2338330), (5, 1870664), (8, 1169165), (10, 935332), (19, 492280), (20, 467666), (31, 301720), (38, 246140), (40, 233833), (62, 150860), (76, 123070), (95, 98456), (124, 75430), (152, 61535), (155, 60344), (190, 49228), (248, 37715), (310, 30172), (380, 24614), (397, 23560), (589, 15880), (620, 15086), (760, 12307), (794, 11780), (1178, 7940), (1240, 7543), (1588, 5890), (1985, 4712), (2356, 3970), (2945, 3176)]