417018480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{6761}}^1$

素因数の和:7034

約数の個数: 80

約数和(自身を含む): 1297979424

約数和(自身を除く): 880960944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 257, 514, 771, 1028, 1285, 1542, 2056, 2570, 3084, 3855, 4112, 5140, 6168, 6761, 7710, 10280, 12336, 13522, 15420, 20283, 20560, 27044, 30840, 33805, 40566, 54088, 61680, 67610, 81132, 101415, 108176, 135220, 162264, 202830, 270440, 324528, 405660, 540880, 811320, 1622640, 1737577, 3475154, 5212731, 6950308, 8687885, 10425462, 13900616, 17375770, 20850924, 26063655, 27801232, 34751540, 41701848, 52127310, 69503080, 83403696, 104254620, 139006160, 208509240, 417018480]

約数ペア:

[(1, 417018480), (2, 208509240), (3, 139006160), (4, 104254620), (5, 83403696), (6, 69503080), (8, 52127310), (10, 41701848), (12, 34751540), (15, 27801232), (16, 26063655), (20, 20850924), (24, 17375770), (30, 13900616), (40, 10425462), (48, 8687885), (60, 6950308), (80, 5212731), (120, 3475154), (240, 1737577), (257, 1622640), (514, 811320), (771, 540880), (1028, 405660), (1285, 324528), (1542, 270440), (2056, 202830), (2570, 162264), (3084, 135220), (3855, 108176), (4112, 101415), (5140, 81132), (6168, 67610), (6761, 61680), (7710, 54088), (10280, 40566), (12336, 33805), (13522, 30840), (15420, 27044), (20283, 20560)]