60172240

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1277}}^1$

素因数の和:1340

約数の個数: 80

約数和(自身を含む): 152133120

約数和(自身を除く): 91960880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 38, 40, 62, 76, 80, 95, 124, 152, 155, 190, 248, 304, 310, 380, 496, 589, 620, 760, 1178, 1240, 1277, 1520, 2356, 2480, 2554, 2945, 4712, 5108, 5890, 6385, 9424, 10216, 11780, 12770, 20432, 23560, 24263, 25540, 39587, 47120, 48526, 51080, 79174, 97052, 102160, 121315, 158348, 194104, 197935, 242630, 316696, 388208, 395870, 485260, 633392, 752153, 791740, 970520, 1504306, 1583480, 1941040, 3008612, 3166960, 3760765, 6017224, 7521530, 12034448, 15043060, 30086120, 60172240]

約数ペア:

[(1, 60172240), (2, 30086120), (4, 15043060), (5, 12034448), (8, 7521530), (10, 6017224), (16, 3760765), (19, 3166960), (20, 3008612), (31, 1941040), (38, 1583480), (40, 1504306), (62, 970520), (76, 791740), (80, 752153), (95, 633392), (124, 485260), (152, 395870), (155, 388208), (190, 316696), (248, 242630), (304, 197935), (310, 194104), (380, 158348), (496, 121315), (589, 102160), (620, 97052), (760, 79174), (1178, 51080), (1240, 48526), (1277, 47120), (1520, 39587), (2356, 25540), (2480, 24263), (2554, 23560), (2945, 20432), (4712, 12770), (5108, 11780), (5890, 10216), (6385, 9424)]