1438113840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1153}}^1\times {\mathrm{5197}}^1$

素因数の和:6366

約数の個数: 80

約数和(自身を含む): 4462878048

約数和(自身を除く): 3024764208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1153, 2306, 3459, 4612, 5197, 5765, 6918, 9224, 10394, 11530, 13836, 15591, 17295, 18448, 20788, 23060, 25985, 27672, 31182, 34590, 41576, 46120, 51970, 55344, 62364, 69180, 77955, 83152, 92240, 103940, 124728, 138360, 155910, 207880, 249456, 276720, 311820, 415760, 623640, 1247280, 5992141, 11984282, 17976423, 23968564, 29960705, 35952846, 47937128, 59921410, 71905692, 89882115, 95874256, 119842820, 143811384, 179764230, 239685640, 287622768, 359528460, 479371280, 719056920, 1438113840]

約数ペア:

[(1, 1438113840), (2, 719056920), (3, 479371280), (4, 359528460), (5, 287622768), (6, 239685640), (8, 179764230), (10, 143811384), (12, 119842820), (15, 95874256), (16, 89882115), (20, 71905692), (24, 59921410), (30, 47937128), (40, 35952846), (48, 29960705), (60, 23968564), (80, 17976423), (120, 11984282), (240, 5992141), (1153, 1247280), (2306, 623640), (3459, 415760), (4612, 311820), (5197, 276720), (5765, 249456), (6918, 207880), (9224, 155910), (10394, 138360), (11530, 124728), (13836, 103940), (15591, 92240), (17295, 83152), (18448, 77955), (20788, 69180), (23060, 62364), (25985, 55344), (27672, 51970), (31182, 46120), (34590, 41576)]