23910120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1$

素因数の和:177

約数の個数: 192

約数和(自身を含む): 86961600

約数和(自身を除く): 63051480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 131, 135, 156, 169, 180, 195, 216, 234, 260, 262, 270, 312, 338, 351, 360, 390, 393, 468, 507, 520, 524, 540, 585, 655, 676, 702, 780, 786, 845, 936, 1014, 1048, 1080, 1170, 1179, 1310, 1352, 1404, 1521, 1560, 1572, 1690, 1703, 1755, 1965, 2028, 2340, 2358, 2535, 2620, 2808, 3042, 3144, 3380, 3406, 3510, 3537, 3930, 4056, 4563, 4680, 4716, 5070, 5109, 5240, 5895, 6084, 6760, 6812, 7020, 7074, 7605, 7860, 8515, 9126, 9432, 10140, 10218, 11790, 12168, 13624, 14040, 14148, 15210, 15327, 15720, 17030, 17685, 18252, 20280, 20436, 22139, 22815, 23580, 25545, 28296, 30420, 30654, 34060, 35370, 36504, 40872, 44278, 45630, 45981, 47160, 51090, 60840, 61308, 66417, 68120, 70740, 76635, 88556, 91260, 91962, 102180, 110695, 122616, 132834, 141480, 153270, 177112, 182520, 183924, 199251, 204360, 221390, 229905, 265668, 306540, 332085, 367848, 398502, 442780, 459810, 531336, 597753, 613080, 664170, 797004, 885560, 919620, 996255, 1195506, 1328340, 1594008, 1839240, 1992510, 2391012, 2656680, 2988765, 3985020, 4782024, 5977530, 7970040, 11955060, 23910120]

約数ペア:

[(1, 23910120), (2, 11955060), (3, 7970040), (4, 5977530), (5, 4782024), (6, 3985020), (8, 2988765), (9, 2656680), (10, 2391012), (12, 1992510), (13, 1839240), (15, 1594008), (18, 1328340), (20, 1195506), (24, 996255), (26, 919620), (27, 885560), (30, 797004), (36, 664170), (39, 613080), (40, 597753), (45, 531336), (52, 459810), (54, 442780), (60, 398502), (65, 367848), (72, 332085), (78, 306540), (90, 265668), (104, 229905), (108, 221390), (117, 204360), (120, 199251), (130, 183924), (131, 182520), (135, 177112), (156, 153270), (169, 141480), (180, 132834), (195, 122616), (216, 110695), (234, 102180), (260, 91962), (262, 91260), (270, 88556), (312, 76635), (338, 70740), (351, 68120), (360, 66417), (390, 61308), (393, 60840), (468, 51090), (507, 47160), (520, 45981), (524, 45630), (540, 44278), (585, 40872), (655, 36504), (676, 35370), (702, 34060), (780, 30654), (786, 30420), (845, 28296), (936, 25545), (1014, 23580), (1048, 22815), (1080, 22139), (1170, 20436), (1179, 20280), (1310, 18252), (1352, 17685), (1404, 17030), (1521, 15720), (1560, 15327), (1572, 15210), (1690, 14148), (1703, 14040), (1755, 13624), (1965, 12168), (2028, 11790), (2340, 10218), (2358, 10140), (2535, 9432), (2620, 9126), (2808, 8515), (3042, 7860), (3144, 7605), (3380, 7074), (3406, 7020), (3510, 6812), (3537, 6760), (3930, 6084), (4056, 5895), (4563, 5240), (4680, 5109), (4716, 5070)]