162675720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1399}}^1$

素因数の和:1452

約数の個数: 192

約数和(自身を含む): 589680000

約数和(自身を除く): 427004280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 30, 34, 36, 38, 40, 45, 51, 57, 60, 68, 72, 76, 85, 90, 95, 102, 114, 120, 136, 152, 153, 170, 171, 180, 190, 204, 228, 255, 285, 306, 323, 340, 342, 360, 380, 408, 456, 510, 570, 612, 646, 680, 684, 760, 765, 855, 969, 1020, 1140, 1224, 1292, 1368, 1399, 1530, 1615, 1710, 1938, 2040, 2280, 2584, 2798, 2907, 3060, 3230, 3420, 3876, 4197, 4845, 5596, 5814, 6120, 6460, 6840, 6995, 7752, 8394, 9690, 11192, 11628, 12591, 12920, 13990, 14535, 16788, 19380, 20985, 23256, 23783, 25182, 26581, 27980, 29070, 33576, 38760, 41970, 47566, 50364, 53162, 55960, 58140, 62955, 71349, 79743, 83940, 95132, 100728, 106324, 116280, 118915, 125910, 132905, 142698, 159486, 167880, 190264, 212648, 214047, 237830, 239229, 251820, 265810, 285396, 318972, 356745, 398715, 428094, 451877, 475660, 478458, 503640, 531620, 570792, 637944, 713490, 797430, 856188, 903754, 951320, 956916, 1063240, 1070235, 1196145, 1355631, 1426980, 1594860, 1712376, 1807508, 1913832, 2140470, 2259385, 2392290, 2711262, 2853960, 3189720, 3615016, 4066893, 4280940, 4518770, 4784580, 5422524, 6778155, 8133786, 8561880, 9037540, 9569160, 10845048, 13556310, 16267572, 18075080, 20334465, 27112620, 32535144, 40668930, 54225240, 81337860, 162675720]

約数ペア:

[(1, 162675720), (2, 81337860), (3, 54225240), (4, 40668930), (5, 32535144), (6, 27112620), (8, 20334465), (9, 18075080), (10, 16267572), (12, 13556310), (15, 10845048), (17, 9569160), (18, 9037540), (19, 8561880), (20, 8133786), (24, 6778155), (30, 5422524), (34, 4784580), (36, 4518770), (38, 4280940), (40, 4066893), (45, 3615016), (51, 3189720), (57, 2853960), (60, 2711262), (68, 2392290), (72, 2259385), (76, 2140470), (85, 1913832), (90, 1807508), (95, 1712376), (102, 1594860), (114, 1426980), (120, 1355631), (136, 1196145), (152, 1070235), (153, 1063240), (170, 956916), (171, 951320), (180, 903754), (190, 856188), (204, 797430), (228, 713490), (255, 637944), (285, 570792), (306, 531620), (323, 503640), (340, 478458), (342, 475660), (360, 451877), (380, 428094), (408, 398715), (456, 356745), (510, 318972), (570, 285396), (612, 265810), (646, 251820), (680, 239229), (684, 237830), (760, 214047), (765, 212648), (855, 190264), (969, 167880), (1020, 159486), (1140, 142698), (1224, 132905), (1292, 125910), (1368, 118915), (1399, 116280), (1530, 106324), (1615, 100728), (1710, 95132), (1938, 83940), (2040, 79743), (2280, 71349), (2584, 62955), (2798, 58140), (2907, 55960), (3060, 53162), (3230, 50364), (3420, 47566), (3876, 41970), (4197, 38760), (4845, 33576), (5596, 29070), (5814, 27980), (6120, 26581), (6460, 25182), (6840, 23783), (6995, 23256), (7752, 20985), (8394, 19380), (9690, 16788), (11192, 14535), (11628, 13990), (12591, 12920)]