23574060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:208

約数の個数: 144

約数和(自身を含む): 77182560

約数和(自身を除く): 53608500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 61, 76, 90, 95, 113, 114, 122, 171, 180, 183, 190, 226, 228, 244, 285, 305, 339, 342, 366, 380, 452, 549, 565, 570, 610, 678, 684, 732, 855, 915, 1017, 1098, 1130, 1140, 1159, 1220, 1356, 1695, 1710, 1830, 2034, 2147, 2196, 2260, 2318, 2745, 3390, 3420, 3477, 3660, 4068, 4294, 4636, 5085, 5490, 5795, 6441, 6780, 6893, 6954, 8588, 10170, 10431, 10735, 10980, 11590, 12882, 13786, 13908, 17385, 19323, 20340, 20679, 20862, 21470, 23180, 25764, 27572, 32205, 34465, 34770, 38646, 41358, 41724, 42940, 52155, 62037, 64410, 68930, 69540, 77292, 82716, 96615, 103395, 104310, 124074, 128820, 130967, 137860, 193230, 206790, 208620, 248148, 261934, 310185, 386460, 392901, 413580, 523868, 620370, 654835, 785802, 1178703, 1240740, 1309670, 1571604, 1964505, 2357406, 2619340, 3929010, 4714812, 5893515, 7858020, 11787030, 23574060]

約数ペア:

[(1, 23574060), (2, 11787030), (3, 7858020), (4, 5893515), (5, 4714812), (6, 3929010), (9, 2619340), (10, 2357406), (12, 1964505), (15, 1571604), (18, 1309670), (19, 1240740), (20, 1178703), (30, 785802), (36, 654835), (38, 620370), (45, 523868), (57, 413580), (60, 392901), (61, 386460), (76, 310185), (90, 261934), (95, 248148), (113, 208620), (114, 206790), (122, 193230), (171, 137860), (180, 130967), (183, 128820), (190, 124074), (226, 104310), (228, 103395), (244, 96615), (285, 82716), (305, 77292), (339, 69540), (342, 68930), (366, 64410), (380, 62037), (452, 52155), (549, 42940), (565, 41724), (570, 41358), (610, 38646), (678, 34770), (684, 34465), (732, 32205), (855, 27572), (915, 25764), (1017, 23180), (1098, 21470), (1130, 20862), (1140, 20679), (1159, 20340), (1220, 19323), (1356, 17385), (1695, 13908), (1710, 13786), (1830, 12882), (2034, 11590), (2147, 10980), (2196, 10735), (2260, 10431), (2318, 10170), (2745, 8588), (3390, 6954), (3420, 6893), (3477, 6780), (3660, 6441), (4068, 5795), (4294, 5490), (4636, 5085)]