166517040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{40813}}^1$

素因数の和:40846

約数の個数: 80

約数和(自身を含む): 546581088

約数和(自身を除く): 380064048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 40813, 81626, 122439, 163252, 204065, 244878, 326504, 408130, 489756, 612195, 653008, 693821, 816260, 979512, 1224390, 1387642, 1632520, 1959024, 2081463, 2448780, 2775284, 3265040, 3469105, 4162926, 4897560, 5550568, 6938210, 8325852, 9795120, 10407315, 11101136, 13876420, 16651704, 20814630, 27752840, 33303408, 41629260, 55505680, 83258520, 166517040]

約数ペア:

[(1, 166517040), (2, 83258520), (3, 55505680), (4, 41629260), (5, 33303408), (6, 27752840), (8, 20814630), (10, 16651704), (12, 13876420), (15, 11101136), (16, 10407315), (17, 9795120), (20, 8325852), (24, 6938210), (30, 5550568), (34, 4897560), (40, 4162926), (48, 3469105), (51, 3265040), (60, 2775284), (68, 2448780), (80, 2081463), (85, 1959024), (102, 1632520), (120, 1387642), (136, 1224390), (170, 979512), (204, 816260), (240, 693821), (255, 653008), (272, 612195), (340, 489756), (408, 408130), (510, 326504), (680, 244878), (816, 204065), (1020, 163252), (1360, 122439), (2040, 81626), (4080, 40813)]