5383980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{4273}}^1$

素因数の和:4295

約数の個数: 72

約数和(自身を含む): 18668832

約数和(自身を除く): 13284852

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 4273, 8546, 12819, 17092, 21365, 25638, 29911, 38457, 42730, 51276, 59822, 64095, 76914, 85460, 89733, 119644, 128190, 149555, 153828, 179466, 192285, 256380, 269199, 299110, 358932, 384570, 448665, 538398, 598220, 769140, 897330, 1076796, 1345995, 1794660, 2691990, 5383980]

約数ペア:

[(1, 5383980), (2, 2691990), (3, 1794660), (4, 1345995), (5, 1076796), (6, 897330), (7, 769140), (9, 598220), (10, 538398), (12, 448665), (14, 384570), (15, 358932), (18, 299110), (20, 269199), (21, 256380), (28, 192285), (30, 179466), (35, 153828), (36, 149555), (42, 128190), (45, 119644), (60, 89733), (63, 85460), (70, 76914), (84, 64095), (90, 59822), (105, 51276), (126, 42730), (140, 38457), (180, 29911), (210, 25638), (252, 21365), (315, 17092), (420, 12819), (630, 8546), (1260, 4273)]