238542480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{30119}}^1$

素因数の和:30149

約数の個数: 120

約数和(自身を含む): 873961920

約数和(自身を除く): 635419440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 30119, 60238, 90357, 120476, 150595, 180714, 240952, 271071, 301190, 331309, 361428, 451785, 481904, 542142, 602380, 662618, 722856, 903570, 993927, 1084284, 1204760, 1325236, 1355355, 1445712, 1656545, 1807140, 1987854, 2168568, 2409520, 2650472, 2710710, 2981781, 3313090, 3614280, 3975708, 4337136, 4969635, 5300944, 5421420, 5963562, 6626180, 7228560, 7951416, 9939270, 10842840, 11927124, 13252360, 14908905, 15902832, 19878540, 21685680, 23854248, 26504720, 29817810, 39757080, 47708496, 59635620, 79514160, 119271240, 238542480]

約数ペア:

[(1, 238542480), (2, 119271240), (3, 79514160), (4, 59635620), (5, 47708496), (6, 39757080), (8, 29817810), (9, 26504720), (10, 23854248), (11, 21685680), (12, 19878540), (15, 15902832), (16, 14908905), (18, 13252360), (20, 11927124), (22, 10842840), (24, 9939270), (30, 7951416), (33, 7228560), (36, 6626180), (40, 5963562), (44, 5421420), (45, 5300944), (48, 4969635), (55, 4337136), (60, 3975708), (66, 3614280), (72, 3313090), (80, 2981781), (88, 2710710), (90, 2650472), (99, 2409520), (110, 2168568), (120, 1987854), (132, 1807140), (144, 1656545), (165, 1445712), (176, 1355355), (180, 1325236), (198, 1204760), (220, 1084284), (240, 993927), (264, 903570), (330, 722856), (360, 662618), (396, 602380), (440, 542142), (495, 481904), (528, 451785), (660, 361428), (720, 331309), (792, 301190), (880, 271071), (990, 240952), (1320, 180714), (1584, 150595), (1980, 120476), (2640, 90357), (3960, 60238), (7920, 30119)]