153722160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1$

素因数の和:716

約数の個数: 240

約数和(自身を含む): 576257760

約数和(自身を除く): 422535600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 30, 34, 36, 38, 40, 45, 48, 51, 57, 60, 68, 72, 76, 80, 85, 90, 95, 102, 114, 120, 136, 144, 152, 153, 170, 171, 180, 190, 204, 228, 240, 255, 272, 285, 304, 306, 323, 340, 342, 360, 380, 408, 456, 510, 570, 612, 646, 661, 680, 684, 720, 760, 765, 816, 855, 912, 969, 1020, 1140, 1224, 1292, 1322, 1360, 1368, 1520, 1530, 1615, 1710, 1938, 1983, 2040, 2280, 2448, 2584, 2644, 2736, 2907, 3060, 3230, 3305, 3420, 3876, 3966, 4080, 4560, 4845, 5168, 5288, 5814, 5949, 6120, 6460, 6610, 6840, 7752, 7932, 9690, 9915, 10576, 11237, 11628, 11898, 12240, 12559, 12920, 13220, 13680, 14535, 15504, 15864, 19380, 19830, 22474, 23256, 23796, 25118, 25840, 26440, 29070, 29745, 31728, 33711, 37677, 38760, 39660, 44948, 46512, 47592, 50236, 52880, 56185, 58140, 59490, 62795, 67422, 75354, 77520, 79320, 89896, 95184, 100472, 101133, 112370, 113031, 116280, 118980, 125590, 134844, 150708, 158640, 168555, 179792, 188385, 200944, 202266, 213503, 224740, 226062, 232560, 237960, 251180, 269688, 301416, 337110, 376770, 404532, 427006, 449480, 452124, 475920, 502360, 505665, 539376, 565155, 602832, 640509, 674220, 753540, 809064, 854012, 898960, 904248, 1004720, 1011330, 1067515, 1130310, 1281018, 1348440, 1507080, 1618128, 1708024, 1808496, 1921527, 2022660, 2135030, 2260620, 2562036, 2696880, 3014160, 3202545, 3416048, 3843054, 4045320, 4270060, 4521240, 5124072, 6405090, 7686108, 8090640, 8540120, 9042480, 9607635, 10248144, 12810180, 15372216, 17080240, 19215270, 25620360, 30744432, 38430540, 51240720, 76861080, 153722160]

約数ペア:

[(1, 153722160), (2, 76861080), (3, 51240720), (4, 38430540), (5, 30744432), (6, 25620360), (8, 19215270), (9, 17080240), (10, 15372216), (12, 12810180), (15, 10248144), (16, 9607635), (17, 9042480), (18, 8540120), (19, 8090640), (20, 7686108), (24, 6405090), (30, 5124072), (34, 4521240), (36, 4270060), (38, 4045320), (40, 3843054), (45, 3416048), (48, 3202545), (51, 3014160), (57, 2696880), (60, 2562036), (68, 2260620), (72, 2135030), (76, 2022660), (80, 1921527), (85, 1808496), (90, 1708024), (95, 1618128), (102, 1507080), (114, 1348440), (120, 1281018), (136, 1130310), (144, 1067515), (152, 1011330), (153, 1004720), (170, 904248), (171, 898960), (180, 854012), (190, 809064), (204, 753540), (228, 674220), (240, 640509), (255, 602832), (272, 565155), (285, 539376), (304, 505665), (306, 502360), (323, 475920), (340, 452124), (342, 449480), (360, 427006), (380, 404532), (408, 376770), (456, 337110), (510, 301416), (570, 269688), (612, 251180), (646, 237960), (661, 232560), (680, 226062), (684, 224740), (720, 213503), (760, 202266), (765, 200944), (816, 188385), (855, 179792), (912, 168555), (969, 158640), (1020, 150708), (1140, 134844), (1224, 125590), (1292, 118980), (1322, 116280), (1360, 113031), (1368, 112370), (1520, 101133), (1530, 100472), (1615, 95184), (1710, 89896), (1938, 79320), (1983, 77520), (2040, 75354), (2280, 67422), (2448, 62795), (2584, 59490), (2644, 58140), (2736, 56185), (2907, 52880), (3060, 50236), (3230, 47592), (3305, 46512), (3420, 44948), (3876, 39660), (3966, 38760), (4080, 37677), (4560, 33711), (4845, 31728), (5168, 29745), (5288, 29070), (5814, 26440), (5949, 25840), (6120, 25118), (6460, 23796), (6610, 23256), (6840, 22474), (7752, 19830), (7932, 19380), (9690, 15864), (9915, 15504), (10576, 14535), (11237, 13680), (11628, 13220), (11898, 12920), (12240, 12559)]