16563060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:230

約数の個数: 144

約数和(自身を含む): 55036800

約数和(自身を除く): 38473740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 29, 30, 36, 38, 45, 57, 58, 60, 76, 87, 90, 95, 114, 116, 145, 167, 171, 174, 180, 190, 228, 261, 285, 290, 334, 342, 348, 380, 435, 501, 522, 551, 570, 580, 668, 684, 835, 855, 870, 1002, 1044, 1102, 1140, 1305, 1503, 1653, 1670, 1710, 1740, 2004, 2204, 2505, 2610, 2755, 3006, 3173, 3306, 3340, 3420, 4843, 4959, 5010, 5220, 5510, 6012, 6346, 6612, 7515, 8265, 9519, 9686, 9918, 10020, 11020, 12692, 14529, 15030, 15865, 16530, 19038, 19372, 19836, 24215, 24795, 28557, 29058, 30060, 31730, 33060, 38076, 43587, 47595, 48430, 49590, 57114, 58116, 63460, 72645, 87174, 92017, 95190, 96860, 99180, 114228, 142785, 145290, 174348, 184034, 190380, 217935, 276051, 285570, 290580, 368068, 435870, 460085, 552102, 571140, 828153, 871740, 920170, 1104204, 1380255, 1656306, 1840340, 2760510, 3312612, 4140765, 5521020, 8281530, 16563060]

約数ペア:

[(1, 16563060), (2, 8281530), (3, 5521020), (4, 4140765), (5, 3312612), (6, 2760510), (9, 1840340), (10, 1656306), (12, 1380255), (15, 1104204), (18, 920170), (19, 871740), (20, 828153), (29, 571140), (30, 552102), (36, 460085), (38, 435870), (45, 368068), (57, 290580), (58, 285570), (60, 276051), (76, 217935), (87, 190380), (90, 184034), (95, 174348), (114, 145290), (116, 142785), (145, 114228), (167, 99180), (171, 96860), (174, 95190), (180, 92017), (190, 87174), (228, 72645), (261, 63460), (285, 58116), (290, 57114), (334, 49590), (342, 48430), (348, 47595), (380, 43587), (435, 38076), (501, 33060), (522, 31730), (551, 30060), (570, 29058), (580, 28557), (668, 24795), (684, 24215), (835, 19836), (855, 19372), (870, 19038), (1002, 16530), (1044, 15865), (1102, 15030), (1140, 14529), (1305, 12692), (1503, 11020), (1653, 10020), (1670, 9918), (1710, 9686), (1740, 9519), (2004, 8265), (2204, 7515), (2505, 6612), (2610, 6346), (2755, 6012), (3006, 5510), (3173, 5220), (3306, 5010), (3340, 4959), (3420, 4843)]