145864080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{701}}^1$

素因数の和:754

約数の個数: 180

約数和(自身を含む): 521112852

約数和(自身を除く): 375248772

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, 289, 306, 340, 360, 408, 510, 578, 612, 680, 701, 720, 765, 816, 867, 1020, 1156, 1224, 1360, 1402, 1445, 1530, 1734, 2040, 2103, 2312, 2448, 2601, 2804, 2890, 3060, 3468, 3505, 4080, 4206, 4335, 4624, 5202, 5608, 5780, 6120, 6309, 6936, 7010, 8412, 8670, 10404, 10515, 11216, 11560, 11917, 12240, 12618, 13005, 13872, 14020, 16824, 17340, 20808, 21030, 23120, 23834, 25236, 26010, 28040, 31545, 33648, 34680, 35751, 41616, 42060, 47668, 50472, 52020, 56080, 59585, 63090, 69360, 71502, 84120, 95336, 100944, 104040, 107253, 119170, 126180, 143004, 168240, 178755, 190672, 202589, 208080, 214506, 238340, 252360, 286008, 357510, 405178, 429012, 476680, 504720, 536265, 572016, 607767, 715020, 810356, 858024, 953360, 1012945, 1072530, 1215534, 1430040, 1620712, 1716048, 1823301, 2025890, 2145060, 2431068, 2860080, 3038835, 3241424, 3646602, 4051780, 4290120, 4862136, 6077670, 7293204, 8103560, 8580240, 9116505, 9724272, 12155340, 14586408, 16207120, 18233010, 24310680, 29172816, 36466020, 48621360, 72932040, 145864080]

約数ペア:

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