120524220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1$

素因数の和:745

約数の個数: 192

約数和(自身を含む): 418521600

約数和(自身を除く): 297997380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 27, 30, 34, 36, 38, 45, 51, 54, 57, 60, 68, 76, 85, 90, 95, 102, 108, 114, 135, 153, 170, 171, 180, 190, 204, 228, 255, 270, 285, 306, 323, 340, 342, 380, 459, 510, 513, 540, 570, 612, 646, 684, 691, 765, 855, 918, 969, 1020, 1026, 1140, 1292, 1382, 1530, 1615, 1710, 1836, 1938, 2052, 2073, 2295, 2565, 2764, 2907, 3060, 3230, 3420, 3455, 3876, 4146, 4590, 4845, 5130, 5814, 6219, 6460, 6910, 8292, 8721, 9180, 9690, 10260, 10365, 11628, 11747, 12438, 13129, 13820, 14535, 17442, 18657, 19380, 20730, 23494, 24876, 26258, 29070, 31095, 34884, 35241, 37314, 39387, 41460, 43605, 46988, 52516, 58140, 58735, 62190, 65645, 70482, 74628, 78774, 87210, 93285, 105723, 117470, 118161, 124380, 131290, 140964, 157548, 174420, 176205, 186570, 196935, 211446, 223193, 234940, 236322, 262580, 317169, 352410, 354483, 373140, 393870, 422892, 446386, 472644, 528615, 590805, 634338, 669579, 704820, 708966, 787740, 892772, 1057230, 1115965, 1181610, 1268676, 1339158, 1417932, 1585845, 1772415, 2008737, 2114460, 2231930, 2363220, 2678316, 3171690, 3347895, 3544830, 4017474, 4463860, 6026211, 6343380, 6695790, 7089660, 8034948, 10043685, 12052422, 13391580, 20087370, 24104844, 30131055, 40174740, 60262110, 120524220]

約数ペア:

[(1, 120524220), (2, 60262110), (3, 40174740), (4, 30131055), (5, 24104844), (6, 20087370), (9, 13391580), (10, 12052422), (12, 10043685), (15, 8034948), (17, 7089660), (18, 6695790), (19, 6343380), (20, 6026211), (27, 4463860), (30, 4017474), (34, 3544830), (36, 3347895), (38, 3171690), (45, 2678316), (51, 2363220), (54, 2231930), (57, 2114460), (60, 2008737), (68, 1772415), (76, 1585845), (85, 1417932), (90, 1339158), (95, 1268676), (102, 1181610), (108, 1115965), (114, 1057230), (135, 892772), (153, 787740), (170, 708966), (171, 704820), (180, 669579), (190, 634338), (204, 590805), (228, 528615), (255, 472644), (270, 446386), (285, 422892), (306, 393870), (323, 373140), (340, 354483), (342, 352410), (380, 317169), (459, 262580), (510, 236322), (513, 234940), (540, 223193), (570, 211446), (612, 196935), (646, 186570), (684, 176205), (691, 174420), (765, 157548), (855, 140964), (918, 131290), (969, 124380), (1020, 118161), (1026, 117470), (1140, 105723), (1292, 93285), (1382, 87210), (1530, 78774), (1615, 74628), (1710, 70482), (1836, 65645), (1938, 62190), (2052, 58735), (2073, 58140), (2295, 52516), (2565, 46988), (2764, 43605), (2907, 41460), (3060, 39387), (3230, 37314), (3420, 35241), (3455, 34884), (3876, 31095), (4146, 29070), (4590, 26258), (4845, 24876), (5130, 23494), (5814, 20730), (6219, 19380), (6460, 18657), (6910, 17442), (8292, 14535), (8721, 13820), (9180, 13129), (9690, 12438), (10260, 11747), (10365, 11628)]