298545840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{24391}}^1$

素因数の和:24427

約数の個数: 120

約数和(自身を含む): 1061637408

約数和(自身を除く): 763091568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 24391, 48782, 73173, 97564, 121955, 146346, 195128, 219519, 243910, 292692, 365865, 390256, 414647, 439038, 487820, 585384, 731730, 829294, 878076, 975640, 1097595, 1170768, 1243941, 1463460, 1658588, 1756152, 1951280, 2073235, 2195190, 2487882, 2926920, 3317176, 3512304, 3731823, 4146470, 4390380, 4975764, 5853840, 6219705, 6634352, 7463646, 8292940, 8780760, 9951528, 12439410, 14927292, 16585880, 17561520, 18659115, 19903056, 24878820, 29854584, 33171760, 37318230, 49757640, 59709168, 74636460, 99515280, 149272920, 298545840]

約数ペア:

[(1, 298545840), (2, 149272920), (3, 99515280), (4, 74636460), (5, 59709168), (6, 49757640), (8, 37318230), (9, 33171760), (10, 29854584), (12, 24878820), (15, 19903056), (16, 18659115), (17, 17561520), (18, 16585880), (20, 14927292), (24, 12439410), (30, 9951528), (34, 8780760), (36, 8292940), (40, 7463646), (45, 6634352), (48, 6219705), (51, 5853840), (60, 4975764), (68, 4390380), (72, 4146470), (80, 3731823), (85, 3512304), (90, 3317176), (102, 2926920), (120, 2487882), (136, 2195190), (144, 2073235), (153, 1951280), (170, 1756152), (180, 1658588), (204, 1463460), (240, 1243941), (255, 1170768), (272, 1097595), (306, 975640), (340, 878076), (360, 829294), (408, 731730), (510, 585384), (612, 487820), (680, 439038), (720, 414647), (765, 390256), (816, 365865), (1020, 292692), (1224, 243910), (1360, 219519), (1530, 195128), (2040, 146346), (2448, 121955), (3060, 97564), (4080, 73173), (6120, 48782), (12240, 24391)]