23827140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6967}}^1$

素因数の和:7001

約数の個数: 72

約数和(自身を含む): 76090560

約数和(自身を除く): 52263420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 6967, 13934, 20901, 27868, 34835, 41802, 62703, 69670, 83604, 104505, 125406, 132373, 139340, 209010, 250812, 264746, 313515, 397119, 418020, 529492, 627030, 661865, 794238, 1191357, 1254060, 1323730, 1588476, 1985595, 2382714, 2647460, 3971190, 4765428, 5956785, 7942380, 11913570, 23827140]

約数ペア:

[(1, 23827140), (2, 11913570), (3, 7942380), (4, 5956785), (5, 4765428), (6, 3971190), (9, 2647460), (10, 2382714), (12, 1985595), (15, 1588476), (18, 1323730), (19, 1254060), (20, 1191357), (30, 794238), (36, 661865), (38, 627030), (45, 529492), (57, 418020), (60, 397119), (76, 313515), (90, 264746), (95, 250812), (114, 209010), (171, 139340), (180, 132373), (190, 125406), (228, 104505), (285, 83604), (342, 69670), (380, 62703), (570, 41802), (684, 34835), (855, 27868), (1140, 20901), (1710, 13934), (3420, 6967)]