142933763220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{1523}}^1\times {\mathrm{4021}}^1$

素因数の和:5945

約数の個数: 96

約数和(自身を含む): 401606674560

約数和(自身を除く): 258672911340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 389, 778, 1167, 1523, 1556, 1945, 2334, 3046, 3890, 4021, 4569, 4668, 5835, 6092, 7615, 7780, 8042, 9138, 11670, 12063, 15230, 16084, 18276, 20105, 22845, 23340, 24126, 30460, 40210, 45690, 48252, 60315, 80420, 91380, 120630, 241260, 592447, 1184894, 1564169, 1777341, 2369788, 2962235, 3128338, 3554682, 4692507, 5924470, 6123983, 6256676, 7109364, 7820845, 8886705, 9385014, 11848940, 12247966, 15641690, 17773410, 18371949, 18770028, 23462535, 24495932, 30619915, 31283380, 35546820, 36743898, 46925070, 61239830, 73487796, 91859745, 93850140, 122479660, 183719490, 367438980, 2382229387, 4764458774, 7146688161, 9528917548, 11911146935, 14293376322, 23822293870, 28586752644, 35733440805, 47644587740, 71466881610, 142933763220]

約数ペア:

[(1, 142933763220), (2, 71466881610), (3, 47644587740), (4, 35733440805), (5, 28586752644), (6, 23822293870), (10, 14293376322), (12, 11911146935), (15, 9528917548), (20, 7146688161), (30, 4764458774), (60, 2382229387), (389, 367438980), (778, 183719490), (1167, 122479660), (1523, 93850140), (1556, 91859745), (1945, 73487796), (2334, 61239830), (3046, 46925070), (3890, 36743898), (4021, 35546820), (4569, 31283380), (4668, 30619915), (5835, 24495932), (6092, 23462535), (7615, 18770028), (7780, 18371949), (8042, 17773410), (9138, 15641690), (11670, 12247966), (12063, 11848940), (15230, 9385014), (16084, 8886705), (18276, 7820845), (20105, 7109364), (22845, 6256676), (23340, 6123983), (24126, 5924470), (30460, 4692507), (40210, 3554682), (45690, 3128338), (48252, 2962235), (60315, 2369788), (80420, 1777341), (91380, 1564169), (120630, 1184894), (241260, 592447)]