164433240

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{5639}}^1$

素因数の和:5668

約数の個数: 112

約数和(自身を含む): 554806800

約数和(自身を除く): 390373560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1458, 1620, 1944, 2430, 2916, 3240, 3645, 4860, 5639, 5832, 7290, 9720, 11278, 14580, 16917, 22556, 28195, 29160, 33834, 45112, 50751, 56390, 67668, 84585, 101502, 112780, 135336, 152253, 169170, 203004, 225560, 253755, 304506, 338340, 406008, 456759, 507510, 609012, 676680, 761265, 913518, 1015020, 1218024, 1370277, 1522530, 1827036, 2030040, 2283795, 2740554, 3045060, 3654072, 4110831, 4567590, 5481108, 6090120, 6851385, 8221662, 9135180, 10962216, 13702770, 16443324, 18270360, 20554155, 27405540, 32886648, 41108310, 54811080, 82216620, 164433240]

約数ペア:

[(1, 164433240), (2, 82216620), (3, 54811080), (4, 41108310), (5, 32886648), (6, 27405540), (8, 20554155), (9, 18270360), (10, 16443324), (12, 13702770), (15, 10962216), (18, 9135180), (20, 8221662), (24, 6851385), (27, 6090120), (30, 5481108), (36, 4567590), (40, 4110831), (45, 3654072), (54, 3045060), (60, 2740554), (72, 2283795), (81, 2030040), (90, 1827036), (108, 1522530), (120, 1370277), (135, 1218024), (162, 1015020), (180, 913518), (216, 761265), (243, 676680), (270, 609012), (324, 507510), (360, 456759), (405, 406008), (486, 338340), (540, 304506), (648, 253755), (729, 225560), (810, 203004), (972, 169170), (1080, 152253), (1215, 135336), (1458, 112780), (1620, 101502), (1944, 84585), (2430, 67668), (2916, 56390), (3240, 50751), (3645, 45112), (4860, 33834), (5639, 29160), (5832, 28195), (7290, 22556), (9720, 16917), (11278, 14580)]