15214680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3251}}^1$

素因数の和:3281

約数の個数: 96

約数和(自身を含む): 53267760

約数和(自身を除く): 38053080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 3251, 4680, 6502, 9753, 13004, 16255, 19506, 26008, 29259, 32510, 39012, 42263, 48765, 58518, 65020, 78024, 84526, 97530, 117036, 126789, 130040, 146295, 169052, 195060, 211315, 234072, 253578, 292590, 338104, 380367, 390120, 422630, 507156, 585180, 633945, 760734, 845260, 1014312, 1170360, 1267890, 1521468, 1690520, 1901835, 2535780, 3042936, 3803670, 5071560, 7607340, 15214680]

約数ペア:

[(1, 15214680), (2, 7607340), (3, 5071560), (4, 3803670), (5, 3042936), (6, 2535780), (8, 1901835), (9, 1690520), (10, 1521468), (12, 1267890), (13, 1170360), (15, 1014312), (18, 845260), (20, 760734), (24, 633945), (26, 585180), (30, 507156), (36, 422630), (39, 390120), (40, 380367), (45, 338104), (52, 292590), (60, 253578), (65, 234072), (72, 211315), (78, 195060), (90, 169052), (104, 146295), (117, 130040), (120, 126789), (130, 117036), (156, 97530), (180, 84526), (195, 78024), (234, 65020), (260, 58518), (312, 48765), (360, 42263), (390, 39012), (468, 32510), (520, 29259), (585, 26008), (780, 19506), (936, 16255), (1170, 13004), (1560, 9753), (2340, 6502), (3251, 4680)]