157072306880

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{25834261}}^1$

素因数の和:25834297

約数の個数: 56

約数和(自身を含む): 393714152880

約数和(自身を除く): 236641846000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 25834261, 51668522, 103337044, 129171305, 206674088, 258342610, 413348176, 490850959, 516685220, 826696352, 981701918, 1033370440, 1653392704, 1963403836, 2066740880, 2454254795, 3926807672, 4133481760, 4908509590, 7853615344, 8266963520, 9817019180, 15707230688, 19634038360, 31414461376, 39268076720, 78536153440, 157072306880]

約数ペア:

[(1, 157072306880), (2, 78536153440), (4, 39268076720), (5, 31414461376), (8, 19634038360), (10, 15707230688), (16, 9817019180), (19, 8266963520), (20, 7853615344), (32, 4908509590), (38, 4133481760), (40, 3926807672), (64, 2454254795), (76, 2066740880), (80, 1963403836), (95, 1653392704), (152, 1033370440), (160, 981701918), (190, 826696352), (304, 516685220), (320, 490850959), (380, 413348176), (608, 258342610), (760, 206674088), (1216, 129171305), (1520, 103337044), (3040, 51668522), (6080, 25834261)]