126428040

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{13007}}^1$

素因数の和:13033

約数の個数: 96

約数和(自身を含む): 426142080

約数和(自身を除く): 299714040

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, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 13007, 26014, 39021, 52028, 65035, 78042, 104056, 117063, 130070, 156084, 195105, 234126, 260140, 312168, 351189, 390210, 468252, 520280, 585315, 702378, 780420, 936504, 1053567, 1170630, 1404756, 1560840, 1755945, 2107134, 2341260, 2809512, 3160701, 3511890, 4214268, 4682520, 5267835, 6321402, 7023780, 8428536, 10535670, 12642804, 14047560, 15803505, 21071340, 25285608, 31607010, 42142680, 63214020, 126428040]

約数ペア:

[(1, 126428040), (2, 63214020), (3, 42142680), (4, 31607010), (5, 25285608), (6, 21071340), (8, 15803505), (9, 14047560), (10, 12642804), (12, 10535670), (15, 8428536), (18, 7023780), (20, 6321402), (24, 5267835), (27, 4682520), (30, 4214268), (36, 3511890), (40, 3160701), (45, 2809512), (54, 2341260), (60, 2107134), (72, 1755945), (81, 1560840), (90, 1404756), (108, 1170630), (120, 1053567), (135, 936504), (162, 780420), (180, 702378), (216, 585315), (243, 520280), (270, 468252), (324, 390210), (360, 351189), (405, 312168), (486, 260140), (540, 234126), (648, 195105), (810, 156084), (972, 130070), (1080, 117063), (1215, 104056), (1620, 78042), (1944, 65035), (2430, 52028), (3240, 39021), (4860, 26014), (9720, 13007)]