98371920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:361

約数の個数: 160

約数和(自身を含む): 323979264

約数和(自身を除く): 225607344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 71, 80, 92, 115, 120, 138, 142, 184, 213, 230, 240, 251, 276, 284, 345, 355, 368, 426, 460, 502, 552, 568, 690, 710, 753, 852, 920, 1004, 1065, 1104, 1136, 1255, 1380, 1420, 1506, 1633, 1704, 1840, 2008, 2130, 2510, 2760, 2840, 3012, 3266, 3408, 3765, 4016, 4260, 4899, 5020, 5520, 5680, 5773, 6024, 6532, 7530, 8165, 8520, 9798, 10040, 11546, 12048, 13064, 15060, 16330, 17040, 17319, 17821, 19596, 20080, 23092, 24495, 26128, 28865, 30120, 32660, 34638, 35642, 39192, 46184, 48990, 53463, 57730, 60240, 65320, 69276, 71284, 78384, 86595, 89105, 92368, 97980, 106926, 115460, 130640, 138552, 142568, 173190, 178210, 195960, 213852, 230920, 267315, 277104, 285136, 346380, 356420, 391920, 409883, 427704, 461840, 534630, 692760, 712840, 819766, 855408, 1069260, 1229649, 1385520, 1425680, 1639532, 2049415, 2138520, 2459298, 3279064, 4098830, 4277040, 4918596, 6148245, 6558128, 8197660, 9837192, 12296490, 16395320, 19674384, 24592980, 32790640, 49185960, 98371920]

約数ペア:

[(1, 98371920), (2, 49185960), (3, 32790640), (4, 24592980), (5, 19674384), (6, 16395320), (8, 12296490), (10, 9837192), (12, 8197660), (15, 6558128), (16, 6148245), (20, 4918596), (23, 4277040), (24, 4098830), (30, 3279064), (40, 2459298), (46, 2138520), (48, 2049415), (60, 1639532), (69, 1425680), (71, 1385520), (80, 1229649), (92, 1069260), (115, 855408), (120, 819766), (138, 712840), (142, 692760), (184, 534630), (213, 461840), (230, 427704), (240, 409883), (251, 391920), (276, 356420), (284, 346380), (345, 285136), (355, 277104), (368, 267315), (426, 230920), (460, 213852), (502, 195960), (552, 178210), (568, 173190), (690, 142568), (710, 138552), (753, 130640), (852, 115460), (920, 106926), (1004, 97980), (1065, 92368), (1104, 89105), (1136, 86595), (1255, 78384), (1380, 71284), (1420, 69276), (1506, 65320), (1633, 60240), (1704, 57730), (1840, 53463), (2008, 48990), (2130, 46184), (2510, 39192), (2760, 35642), (2840, 34638), (3012, 32660), (3266, 30120), (3408, 28865), (3765, 26128), (4016, 24495), (4260, 23092), (4899, 20080), (5020, 19596), (5520, 17821), (5680, 17319), (5773, 17040), (6024, 16330), (6532, 15060), (7530, 13064), (8165, 12048), (8520, 11546), (9798, 10040)]