666113040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{54421}}^1$

素因数の和:54457

約数の個数: 120

約数和(自身を含む): 2368663128

約数和(自身を除く): 1702550088

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, 54421, 108842, 163263, 217684, 272105, 326526, 435368, 489789, 544210, 653052, 816315, 870736, 925157, 979578, 1088420, 1306104, 1632630, 1850314, 1959156, 2176840, 2448945, 2612208, 2775471, 3265260, 3700628, 3918312, 4353680, 4625785, 4897890, 5550942, 6530520, 7401256, 7836624, 8326413, 9251570, 9795780, 11101884, 13061040, 13877355, 14802512, 16652826, 18503140, 19591560, 22203768, 27754710, 33305652, 37006280, 39183120, 41632065, 44407536, 55509420, 66611304, 74012560, 83264130, 111018840, 133222608, 166528260, 222037680, 333056520, 666113040]

約数ペア:

[(1, 666113040), (2, 333056520), (3, 222037680), (4, 166528260), (5, 133222608), (6, 111018840), (8, 83264130), (9, 74012560), (10, 66611304), (12, 55509420), (15, 44407536), (16, 41632065), (17, 39183120), (18, 37006280), (20, 33305652), (24, 27754710), (30, 22203768), (34, 19591560), (36, 18503140), (40, 16652826), (45, 14802512), (48, 13877355), (51, 13061040), (60, 11101884), (68, 9795780), (72, 9251570), (80, 8326413), (85, 7836624), (90, 7401256), (102, 6530520), (120, 5550942), (136, 4897890), (144, 4625785), (153, 4353680), (170, 3918312), (180, 3700628), (204, 3265260), (240, 2775471), (255, 2612208), (272, 2448945), (306, 2176840), (340, 1959156), (360, 1850314), (408, 1632630), (510, 1306104), (612, 1088420), (680, 979578), (720, 925157), (765, 870736), (816, 816315), (1020, 653052), (1224, 544210), (1360, 489789), (1530, 435368), (2040, 326526), (2448, 272105), (3060, 217684), (4080, 163263), (6120, 108842), (12240, 54421)]