30725580240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{3607}}^1\times {\mathrm{11831}}^1$

素因数の和:15457

約数の個数: 120

約数和(自身を含む): 103224071808

約数和(自身を除く): 72498491568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 3607, 7214, 10821, 11831, 14428, 18035, 21642, 23662, 28856, 32463, 35493, 36070, 43284, 47324, 54105, 57712, 59155, 64926, 70986, 72140, 86568, 94648, 106479, 108210, 118310, 129852, 141972, 144280, 162315, 173136, 177465, 189296, 212958, 216420, 236620, 259704, 283944, 288560, 324630, 354930, 425916, 432840, 473240, 519408, 532395, 567888, 649260, 709860, 851832, 865680, 946480, 1064790, 1298520, 1419720, 1703664, 2129580, 2597040, 2839440, 4259160, 8518320, 42674417, 85348834, 128023251, 170697668, 213372085, 256046502, 341395336, 384069753, 426744170, 512093004, 640116255, 682790672, 768139506, 853488340, 1024186008, 1280232510, 1536279012, 1706976680, 1920348765, 2048372016, 2560465020, 3072558024, 3413953360, 3840697530, 5120930040, 6145116048, 7681395060, 10241860080, 15362790120, 30725580240]

約数ペア:

[(1, 30725580240), (2, 15362790120), (3, 10241860080), (4, 7681395060), (5, 6145116048), (6, 5120930040), (8, 3840697530), (9, 3413953360), (10, 3072558024), (12, 2560465020), (15, 2048372016), (16, 1920348765), (18, 1706976680), (20, 1536279012), (24, 1280232510), (30, 1024186008), (36, 853488340), (40, 768139506), (45, 682790672), (48, 640116255), (60, 512093004), (72, 426744170), (80, 384069753), (90, 341395336), (120, 256046502), (144, 213372085), (180, 170697668), (240, 128023251), (360, 85348834), (720, 42674417), (3607, 8518320), (7214, 4259160), (10821, 2839440), (11831, 2597040), (14428, 2129580), (18035, 1703664), (21642, 1419720), (23662, 1298520), (28856, 1064790), (32463, 946480), (35493, 865680), (36070, 851832), (43284, 709860), (47324, 649260), (54105, 567888), (57712, 532395), (59155, 519408), (64926, 473240), (70986, 432840), (72140, 425916), (86568, 354930), (94648, 324630), (106479, 288560), (108210, 283944), (118310, 259704), (129852, 236620), (141972, 216420), (144280, 212958), (162315, 189296), (173136, 177465)]