90620160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23599}}^1$

素因数の和:23623

約数の個数: 72

約数和(自身を含む): 289430400

約数和(自身を除く): 198810240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 23599, 47198, 70797, 94396, 117995, 141594, 188792, 235990, 283188, 353985, 377584, 471980, 566376, 707970, 755168, 943960, 1132752, 1415940, 1510336, 1887920, 2265504, 2831880, 3020672, 3775840, 4531008, 5663760, 6041344, 7551680, 9062016, 11327520, 15103360, 18124032, 22655040, 30206720, 45310080, 90620160]

約数ペア:

[(1, 90620160), (2, 45310080), (3, 30206720), (4, 22655040), (5, 18124032), (6, 15103360), (8, 11327520), (10, 9062016), (12, 7551680), (15, 6041344), (16, 5663760), (20, 4531008), (24, 3775840), (30, 3020672), (32, 2831880), (40, 2265504), (48, 1887920), (60, 1510336), (64, 1415940), (80, 1132752), (96, 943960), (120, 755168), (128, 707970), (160, 566376), (192, 471980), (240, 377584), (256, 353985), (320, 283188), (384, 235990), (480, 188792), (640, 141594), (768, 117995), (960, 94396), (1280, 70797), (1920, 47198), (3840, 23599)]