48455820

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{4273}}^1$

素因数の和:4301

約数の個数: 120

約数和(自身を含む): 173763744

約数和(自身を除く): 125307924

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 4273, 5670, 8546, 11340, 12819, 17092, 21365, 25638, 29911, 38457, 42730, 51276, 59822, 64095, 76914, 85460, 89733, 115371, 119644, 128190, 149555, 153828, 179466, 192285, 230742, 256380, 269199, 299110, 346113, 358932, 384570, 448665, 461484, 538398, 576855, 598220, 692226, 769140, 807597, 897330, 1076796, 1153710, 1345995, 1384452, 1615194, 1730565, 1794660, 2307420, 2422791, 2691990, 3230388, 3461130, 4037985, 4845582, 5383980, 6922260, 8075970, 9691164, 12113955, 16151940, 24227910, 48455820]

約数ペア:

[(1, 48455820), (2, 24227910), (3, 16151940), (4, 12113955), (5, 9691164), (6, 8075970), (7, 6922260), (9, 5383980), (10, 4845582), (12, 4037985), (14, 3461130), (15, 3230388), (18, 2691990), (20, 2422791), (21, 2307420), (27, 1794660), (28, 1730565), (30, 1615194), (35, 1384452), (36, 1345995), (42, 1153710), (45, 1076796), (54, 897330), (60, 807597), (63, 769140), (70, 692226), (81, 598220), (84, 576855), (90, 538398), (105, 461484), (108, 448665), (126, 384570), (135, 358932), (140, 346113), (162, 299110), (180, 269199), (189, 256380), (210, 230742), (252, 192285), (270, 179466), (315, 153828), (324, 149555), (378, 128190), (405, 119644), (420, 115371), (540, 89733), (567, 85460), (630, 76914), (756, 64095), (810, 59822), (945, 51276), (1134, 42730), (1260, 38457), (1620, 29911), (1890, 25638), (2268, 21365), (2835, 17092), (3780, 12819), (4273, 11340), (5670, 8546)]