284630040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1801}}^1$

素因数の和:2257

約数の個数: 96

約数和(自身を含む): 927669600

約数和(自身を除く): 643039560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 439, 878, 1317, 1756, 1801, 2195, 2634, 3512, 3602, 3951, 4390, 5268, 5403, 6585, 7204, 7902, 8780, 9005, 10536, 10806, 13170, 14408, 15804, 16209, 17560, 18010, 19755, 21612, 26340, 27015, 31608, 32418, 36020, 39510, 43224, 52680, 54030, 64836, 72040, 79020, 81045, 108060, 129672, 158040, 162090, 216120, 324180, 648360, 790639, 1581278, 2371917, 3162556, 3953195, 4743834, 6325112, 7115751, 7906390, 9487668, 11859585, 14231502, 15812780, 18975336, 23719170, 28463004, 31625560, 35578755, 47438340, 56926008, 71157510, 94876680, 142315020, 284630040]

約数ペア:

[(1, 284630040), (2, 142315020), (3, 94876680), (4, 71157510), (5, 56926008), (6, 47438340), (8, 35578755), (9, 31625560), (10, 28463004), (12, 23719170), (15, 18975336), (18, 15812780), (20, 14231502), (24, 11859585), (30, 9487668), (36, 7906390), (40, 7115751), (45, 6325112), (60, 4743834), (72, 3953195), (90, 3162556), (120, 2371917), (180, 1581278), (360, 790639), (439, 648360), (878, 324180), (1317, 216120), (1756, 162090), (1801, 158040), (2195, 129672), (2634, 108060), (3512, 81045), (3602, 79020), (3951, 72040), (4390, 64836), (5268, 54030), (5403, 52680), (6585, 43224), (7204, 39510), (7902, 36020), (8780, 32418), (9005, 31608), (10536, 27015), (10806, 26340), (13170, 21612), (14408, 19755), (15804, 18010), (16209, 17560)]