161070240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19739}}^1$

素因数の和:19774

約数の個数: 96

約数和(自身を含む): 537243840

約数和(自身を除く): 376173600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 19739, 39478, 59217, 78956, 98695, 118434, 157912, 197390, 236868, 296085, 315824, 335563, 394780, 473736, 592170, 631648, 671126, 789560, 947472, 1006689, 1184340, 1342252, 1579120, 1677815, 1894944, 2013378, 2368680, 2684504, 3158240, 3355630, 4026756, 4737360, 5033445, 5369008, 6711260, 8053512, 9474720, 10066890, 10738016, 13422520, 16107024, 20133780, 26845040, 32214048, 40267560, 53690080, 80535120, 161070240]

約数ペア:

[(1, 161070240), (2, 80535120), (3, 53690080), (4, 40267560), (5, 32214048), (6, 26845040), (8, 20133780), (10, 16107024), (12, 13422520), (15, 10738016), (16, 10066890), (17, 9474720), (20, 8053512), (24, 6711260), (30, 5369008), (32, 5033445), (34, 4737360), (40, 4026756), (48, 3355630), (51, 3158240), (60, 2684504), (68, 2368680), (80, 2013378), (85, 1894944), (96, 1677815), (102, 1579120), (120, 1342252), (136, 1184340), (160, 1006689), (170, 947472), (204, 789560), (240, 671126), (255, 631648), (272, 592170), (340, 473736), (408, 394780), (480, 335563), (510, 315824), (544, 296085), (680, 236868), (816, 197390), (1020, 157912), (1360, 118434), (1632, 98695), (2040, 78956), (2720, 59217), (4080, 39478), (8160, 19739)]