1300731120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{138967}}^1$

素因数の和:138999

約数の個数: 120

約数和(自身を含む): 4704344736

約数和(自身を除く): 3403613616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 138967, 277934, 416901, 555868, 694835, 833802, 1111736, 1250703, 1389670, 1667604, 1806571, 2084505, 2223472, 2501406, 2779340, 3335208, 3613142, 4169010, 5002812, 5419713, 5558680, 6253515, 6670416, 7226284, 8338020, 9032855, 10005624, 10839426, 11117360, 12507030, 14452568, 16259139, 16676040, 18065710, 20011248, 21678852, 25014060, 27098565, 28905136, 32518278, 33352080, 36131420, 43357704, 50028120, 54197130, 65036556, 72262840, 81295695, 86715408, 100056240, 108394260, 130073112, 144525680, 162591390, 216788520, 260146224, 325182780, 433577040, 650365560, 1300731120]

約数ペア:

[(1, 1300731120), (2, 650365560), (3, 433577040), (4, 325182780), (5, 260146224), (6, 216788520), (8, 162591390), (9, 144525680), (10, 130073112), (12, 108394260), (13, 100056240), (15, 86715408), (16, 81295695), (18, 72262840), (20, 65036556), (24, 54197130), (26, 50028120), (30, 43357704), (36, 36131420), (39, 33352080), (40, 32518278), (45, 28905136), (48, 27098565), (52, 25014060), (60, 21678852), (65, 20011248), (72, 18065710), (78, 16676040), (80, 16259139), (90, 14452568), (104, 12507030), (117, 11117360), (120, 10839426), (130, 10005624), (144, 9032855), (156, 8338020), (180, 7226284), (195, 6670416), (208, 6253515), (234, 5558680), (240, 5419713), (260, 5002812), (312, 4169010), (360, 3613142), (390, 3335208), (468, 2779340), (520, 2501406), (585, 2223472), (624, 2084505), (720, 1806571), (780, 1667604), (936, 1389670), (1040, 1250703), (1170, 1111736), (1560, 833802), (1872, 694835), (2340, 555868), (3120, 416901), (4680, 277934), (9360, 138967)]