291728160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{701}}^1$

素因数の和:756

約数の個数: 216

約数和(自身を含む): 1059035796

約数和(自身を除く): 767307636

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 289, 306, 340, 360, 408, 480, 510, 544, 578, 612, 680, 701, 720, 765, 816, 867, 1020, 1156, 1224, 1360, 1402, 1440, 1445, 1530, 1632, 1734, 2040, 2103, 2312, 2448, 2601, 2720, 2804, 2890, 3060, 3468, 3505, 4080, 4206, 4335, 4624, 4896, 5202, 5608, 5780, 6120, 6309, 6936, 7010, 8160, 8412, 8670, 9248, 10404, 10515, 11216, 11560, 11917, 12240, 12618, 13005, 13872, 14020, 16824, 17340, 20808, 21030, 22432, 23120, 23834, 24480, 25236, 26010, 27744, 28040, 31545, 33648, 34680, 35751, 41616, 42060, 46240, 47668, 50472, 52020, 56080, 59585, 63090, 67296, 69360, 71502, 83232, 84120, 95336, 100944, 104040, 107253, 112160, 119170, 126180, 138720, 143004, 168240, 178755, 190672, 201888, 202589, 208080, 214506, 238340, 252360, 286008, 336480, 357510, 381344, 405178, 416160, 429012, 476680, 504720, 536265, 572016, 607767, 715020, 810356, 858024, 953360, 1009440, 1012945, 1072530, 1144032, 1215534, 1430040, 1620712, 1716048, 1823301, 1906720, 2025890, 2145060, 2431068, 2860080, 3038835, 3241424, 3432096, 3646602, 4051780, 4290120, 4862136, 5720160, 6077670, 6482848, 7293204, 8103560, 8580240, 9116505, 9724272, 12155340, 14586408, 16207120, 17160480, 18233010, 19448544, 24310680, 29172816, 32414240, 36466020, 48621360, 58345632, 72932040, 97242720, 145864080, 291728160]

約数ペア:

[(1, 291728160), (2, 145864080), (3, 97242720), (4, 72932040), (5, 58345632), (6, 48621360), (8, 36466020), (9, 32414240), (10, 29172816), (12, 24310680), (15, 19448544), (16, 18233010), (17, 17160480), (18, 16207120), (20, 14586408), (24, 12155340), (30, 9724272), (32, 9116505), (34, 8580240), (36, 8103560), (40, 7293204), (45, 6482848), (48, 6077670), (51, 5720160), (60, 4862136), (68, 4290120), (72, 4051780), (80, 3646602), (85, 3432096), (90, 3241424), (96, 3038835), (102, 2860080), (120, 2431068), (136, 2145060), (144, 2025890), (153, 1906720), (160, 1823301), (170, 1716048), (180, 1620712), (204, 1430040), (240, 1215534), (255, 1144032), (272, 1072530), (288, 1012945), (289, 1009440), (306, 953360), (340, 858024), (360, 810356), (408, 715020), (480, 607767), (510, 572016), (544, 536265), (578, 504720), (612, 476680), (680, 429012), (701, 416160), (720, 405178), (765, 381344), (816, 357510), (867, 336480), (1020, 286008), (1156, 252360), (1224, 238340), (1360, 214506), (1402, 208080), (1440, 202589), (1445, 201888), (1530, 190672), (1632, 178755), (1734, 168240), (2040, 143004), (2103, 138720), (2312, 126180), (2448, 119170), (2601, 112160), (2720, 107253), (2804, 104040), (2890, 100944), (3060, 95336), (3468, 84120), (3505, 83232), (4080, 71502), (4206, 69360), (4335, 67296), (4624, 63090), (4896, 59585), (5202, 56080), (5608, 52020), (5780, 50472), (6120, 47668), (6309, 46240), (6936, 42060), (7010, 41616), (8160, 35751), (8412, 34680), (8670, 33648), (9248, 31545), (10404, 28040), (10515, 27744), (11216, 26010), (11560, 25236), (11917, 24480), (12240, 23834), (12618, 23120), (13005, 22432), (13872, 21030), (14020, 20808), (16824, 17340)]