376777980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12241}}^1$

素因数の和:12281

約数の個数: 120

約数和(自身を含む): 1244276880

約数和(自身を除く): 867498900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 270, 285, 324, 342, 380, 405, 513, 540, 570, 684, 810, 855, 1026, 1140, 1539, 1620, 1710, 2052, 2565, 3078, 3420, 5130, 6156, 7695, 10260, 12241, 15390, 24482, 30780, 36723, 48964, 61205, 73446, 110169, 122410, 146892, 183615, 220338, 232579, 244820, 330507, 367230, 440676, 465158, 550845, 661014, 697737, 734460, 930316, 991521, 1101690, 1162895, 1322028, 1395474, 1652535, 1983042, 2093211, 2203380, 2325790, 2790948, 3305070, 3488685, 3966084, 4186422, 4651580, 4957605, 6279633, 6610140, 6977370, 8372844, 9915210, 10466055, 12559266, 13954740, 18838899, 19830420, 20932110, 25118532, 31398165, 37677798, 41864220, 62796330, 75355596, 94194495, 125592660, 188388990, 376777980]

約数ペア:

[(1, 376777980), (2, 188388990), (3, 125592660), (4, 94194495), (5, 75355596), (6, 62796330), (9, 41864220), (10, 37677798), (12, 31398165), (15, 25118532), (18, 20932110), (19, 19830420), (20, 18838899), (27, 13954740), (30, 12559266), (36, 10466055), (38, 9915210), (45, 8372844), (54, 6977370), (57, 6610140), (60, 6279633), (76, 4957605), (81, 4651580), (90, 4186422), (95, 3966084), (108, 3488685), (114, 3305070), (135, 2790948), (162, 2325790), (171, 2203380), (180, 2093211), (190, 1983042), (228, 1652535), (270, 1395474), (285, 1322028), (324, 1162895), (342, 1101690), (380, 991521), (405, 930316), (513, 734460), (540, 697737), (570, 661014), (684, 550845), (810, 465158), (855, 440676), (1026, 367230), (1140, 330507), (1539, 244820), (1620, 232579), (1710, 220338), (2052, 183615), (2565, 146892), (3078, 122410), (3420, 110169), (5130, 73446), (6156, 61205), (7695, 48964), (10260, 36723), (12241, 30780), (15390, 24482)]