44625680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:217

約数の個数: 160

約数和(自身を含む): 126956160

約数和(自身を除く): 82330480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 19, 20, 22, 34, 38, 40, 44, 55, 68, 76, 80, 85, 88, 95, 110, 136, 152, 157, 170, 176, 187, 190, 209, 220, 272, 304, 314, 323, 340, 374, 380, 418, 440, 628, 646, 680, 748, 760, 785, 836, 880, 935, 1045, 1256, 1292, 1360, 1496, 1520, 1570, 1615, 1672, 1727, 1870, 2090, 2512, 2584, 2669, 2983, 2992, 3140, 3230, 3344, 3454, 3553, 3740, 4180, 5168, 5338, 5966, 6280, 6460, 6908, 7106, 7480, 8360, 8635, 10676, 11932, 12560, 12920, 13345, 13816, 14212, 14915, 14960, 16720, 17270, 17765, 21352, 23864, 25840, 26690, 27632, 28424, 29359, 29830, 32813, 34540, 35530, 42704, 47728, 50711, 53380, 56848, 58718, 59660, 65626, 69080, 71060, 101422, 106760, 117436, 119320, 131252, 138160, 142120, 146795, 164065, 202844, 213520, 234872, 238640, 253555, 262504, 284240, 293590, 328130, 405688, 469744, 507110, 525008, 557821, 587180, 656260, 811376, 1014220, 1115642, 1174360, 1312520, 2028440, 2231284, 2348720, 2625040, 2789105, 4056880, 4462568, 5578210, 8925136, 11156420, 22312840, 44625680]

約数ペア:

[(1, 44625680), (2, 22312840), (4, 11156420), (5, 8925136), (8, 5578210), (10, 4462568), (11, 4056880), (16, 2789105), (17, 2625040), (19, 2348720), (20, 2231284), (22, 2028440), (34, 1312520), (38, 1174360), (40, 1115642), (44, 1014220), (55, 811376), (68, 656260), (76, 587180), (80, 557821), (85, 525008), (88, 507110), (95, 469744), (110, 405688), (136, 328130), (152, 293590), (157, 284240), (170, 262504), (176, 253555), (187, 238640), (190, 234872), (209, 213520), (220, 202844), (272, 164065), (304, 146795), (314, 142120), (323, 138160), (340, 131252), (374, 119320), (380, 117436), (418, 106760), (440, 101422), (628, 71060), (646, 69080), (680, 65626), (748, 59660), (760, 58718), (785, 56848), (836, 53380), (880, 50711), (935, 47728), (1045, 42704), (1256, 35530), (1292, 34540), (1360, 32813), (1496, 29830), (1520, 29359), (1570, 28424), (1615, 27632), (1672, 26690), (1727, 25840), (1870, 23864), (2090, 21352), (2512, 17765), (2584, 17270), (2669, 16720), (2983, 14960), (2992, 14915), (3140, 14212), (3230, 13816), (3344, 13345), (3454, 12920), (3553, 12560), (3740, 11932), (4180, 10676), (5168, 8635), (5338, 8360), (5966, 7480), (6280, 7106), (6460, 6908)]