47968560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3919}}^1$

素因数の和:3955

約数の個数: 120

約数和(自身を含む): 170614080

約数和(自身を除く): 122645520

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, 3919, 4080, 6120, 7838, 11757, 12240, 15676, 19595, 23514, 31352, 35271, 39190, 47028, 58785, 62704, 66623, 70542, 78380, 94056, 117570, 133246, 141084, 156760, 176355, 188112, 199869, 235140, 266492, 282168, 313520, 333115, 352710, 399738, 470280, 532984, 564336, 599607, 666230, 705420, 799476, 940560, 999345, 1065968, 1199214, 1332460, 1410840, 1598952, 1998690, 2398428, 2664920, 2821680, 2998035, 3197904, 3997380, 4796856, 5329840, 5996070, 7994760, 9593712, 11992140, 15989520, 23984280, 47968560]

約数ペア:

[(1, 47968560), (2, 23984280), (3, 15989520), (4, 11992140), (5, 9593712), (6, 7994760), (8, 5996070), (9, 5329840), (10, 4796856), (12, 3997380), (15, 3197904), (16, 2998035), (17, 2821680), (18, 2664920), (20, 2398428), (24, 1998690), (30, 1598952), (34, 1410840), (36, 1332460), (40, 1199214), (45, 1065968), (48, 999345), (51, 940560), (60, 799476), (68, 705420), (72, 666230), (80, 599607), (85, 564336), (90, 532984), (102, 470280), (120, 399738), (136, 352710), (144, 333115), (153, 313520), (170, 282168), (180, 266492), (204, 235140), (240, 199869), (255, 188112), (272, 176355), (306, 156760), (340, 141084), (360, 133246), (408, 117570), (510, 94056), (612, 78380), (680, 70542), (720, 66623), (765, 62704), (816, 58785), (1020, 47028), (1224, 39190), (1360, 35271), (1530, 31352), (2040, 23514), (2448, 19595), (3060, 15676), (3919, 12240), (4080, 11757), (6120, 7838)]