29804640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2003}}^1$

素因数の和:2052

約数の個数: 96

約数和(自身を含む): 96961536

約数和(自身を除く): 67156896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2003, 2480, 2976, 3720, 4006, 4960, 6009, 7440, 8012, 10015, 12018, 14880, 16024, 20030, 24036, 30045, 32048, 40060, 48072, 60090, 62093, 64096, 80120, 96144, 120180, 124186, 160240, 186279, 192288, 240360, 248372, 310465, 320480, 372558, 480720, 496744, 620930, 745116, 931395, 961440, 993488, 1241860, 1490232, 1862790, 1986976, 2483720, 2980464, 3725580, 4967440, 5960928, 7451160, 9934880, 14902320, 29804640]

約数ペア:

[(1, 29804640), (2, 14902320), (3, 9934880), (4, 7451160), (5, 5960928), (6, 4967440), (8, 3725580), (10, 2980464), (12, 2483720), (15, 1986976), (16, 1862790), (20, 1490232), (24, 1241860), (30, 993488), (31, 961440), (32, 931395), (40, 745116), (48, 620930), (60, 496744), (62, 480720), (80, 372558), (93, 320480), (96, 310465), (120, 248372), (124, 240360), (155, 192288), (160, 186279), (186, 160240), (240, 124186), (248, 120180), (310, 96144), (372, 80120), (465, 64096), (480, 62093), (496, 60090), (620, 48072), (744, 40060), (930, 32048), (992, 30045), (1240, 24036), (1488, 20030), (1860, 16024), (2003, 14880), (2480, 12018), (2976, 10015), (3720, 8012), (4006, 7440), (4960, 6009)]