7144080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{103}}^1$

素因数の和:153

約数の個数: 120

約数和(自身を含む): 23754432

約数和(自身を除く): 16610352

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, 103, 120, 136, 170, 204, 206, 240, 255, 272, 289, 309, 340, 408, 412, 510, 515, 578, 618, 680, 816, 824, 867, 1020, 1030, 1156, 1236, 1360, 1445, 1545, 1648, 1734, 1751, 2040, 2060, 2312, 2472, 2890, 3090, 3468, 3502, 4080, 4120, 4335, 4624, 4944, 5253, 5780, 6180, 6936, 7004, 8240, 8670, 8755, 10506, 11560, 12360, 13872, 14008, 17340, 17510, 21012, 23120, 24720, 26265, 28016, 29767, 34680, 35020, 42024, 52530, 59534, 69360, 70040, 84048, 89301, 105060, 119068, 140080, 148835, 178602, 210120, 238136, 297670, 357204, 420240, 446505, 476272, 595340, 714408, 893010, 1190680, 1428816, 1786020, 2381360, 3572040, 7144080]

約数ペア:

[(1, 7144080), (2, 3572040), (3, 2381360), (4, 1786020), (5, 1428816), (6, 1190680), (8, 893010), (10, 714408), (12, 595340), (15, 476272), (16, 446505), (17, 420240), (20, 357204), (24, 297670), (30, 238136), (34, 210120), (40, 178602), (48, 148835), (51, 140080), (60, 119068), (68, 105060), (80, 89301), (85, 84048), (102, 70040), (103, 69360), (120, 59534), (136, 52530), (170, 42024), (204, 35020), (206, 34680), (240, 29767), (255, 28016), (272, 26265), (289, 24720), (309, 23120), (340, 21012), (408, 17510), (412, 17340), (510, 14008), (515, 13872), (578, 12360), (618, 11560), (680, 10506), (816, 8755), (824, 8670), (867, 8240), (1020, 7004), (1030, 6936), (1156, 6180), (1236, 5780), (1360, 5253), (1445, 4944), (1545, 4624), (1648, 4335), (1734, 4120), (1751, 4080), (2040, 3502), (2060, 3468), (2312, 3090), (2472, 2890)]