13153320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1$

素因数の和:680

約数の個数: 128

約数和(自身を含む): 46224000

約数和(自身を除く): 33070680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 641, 684, 760, 855, 1026, 1080, 1140, 1282, 1368, 1710, 1923, 2052, 2280, 2564, 2565, 3205, 3420, 3846, 4104, 5128, 5130, 5769, 6410, 6840, 7692, 9615, 10260, 11538, 12179, 12820, 15384, 17307, 19230, 20520, 23076, 24358, 25640, 28845, 34614, 36537, 38460, 46152, 48716, 57690, 60895, 69228, 73074, 76920, 86535, 97432, 109611, 115380, 121790, 138456, 146148, 173070, 182685, 219222, 230760, 243580, 292296, 328833, 346140, 365370, 438444, 487160, 548055, 657666, 692280, 730740, 876888, 1096110, 1315332, 1461480, 1644165, 2192220, 2630664, 3288330, 4384440, 6576660, 13153320]

約数ペア:

[(1, 13153320), (2, 6576660), (3, 4384440), (4, 3288330), (5, 2630664), (6, 2192220), (8, 1644165), (9, 1461480), (10, 1315332), (12, 1096110), (15, 876888), (18, 730740), (19, 692280), (20, 657666), (24, 548055), (27, 487160), (30, 438444), (36, 365370), (38, 346140), (40, 328833), (45, 292296), (54, 243580), (57, 230760), (60, 219222), (72, 182685), (76, 173070), (90, 146148), (95, 138456), (108, 121790), (114, 115380), (120, 109611), (135, 97432), (152, 86535), (171, 76920), (180, 73074), (190, 69228), (216, 60895), (228, 57690), (270, 48716), (285, 46152), (342, 38460), (360, 36537), (380, 34614), (456, 28845), (513, 25640), (540, 24358), (570, 23076), (641, 20520), (684, 19230), (760, 17307), (855, 15384), (1026, 12820), (1080, 12179), (1140, 11538), (1282, 10260), (1368, 9615), (1710, 7692), (1923, 6840), (2052, 6410), (2280, 5769), (2564, 5130), (2565, 5128), (3205, 4104), (3420, 3846)]