179215020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{58567}}^1$

素因数の和:58599

約数の個数: 72

約数和(自身を含む): 575606304

約数和(自身を除く): 396391284

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 58567, 117134, 175701, 234268, 292835, 351402, 527103, 585670, 702804, 878505, 995639, 1054206, 1171340, 1757010, 1991278, 2108412, 2635515, 2986917, 3514020, 3982556, 4978195, 5271030, 5973834, 8960751, 9956390, 10542060, 11947668, 14934585, 17921502, 19912780, 29869170, 35843004, 44803755, 59738340, 89607510, 179215020]

約数ペア:

[(1, 179215020), (2, 89607510), (3, 59738340), (4, 44803755), (5, 35843004), (6, 29869170), (9, 19912780), (10, 17921502), (12, 14934585), (15, 11947668), (17, 10542060), (18, 9956390), (20, 8960751), (30, 5973834), (34, 5271030), (36, 4978195), (45, 3982556), (51, 3514020), (60, 2986917), (68, 2635515), (85, 2108412), (90, 1991278), (102, 1757010), (153, 1171340), (170, 1054206), (180, 995639), (204, 878505), (255, 702804), (306, 585670), (340, 527103), (510, 351402), (612, 292835), (765, 234268), (1020, 175701), (1530, 117134), (3060, 58567)]