148943880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{137911}}^1$

素因数の和:137931

約数の個数: 64

約数和(自身を含む): 496483200

約数和(自身を除く): 347539320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 137911, 275822, 413733, 551644, 689555, 827466, 1103288, 1241199, 1379110, 1654932, 2068665, 2482398, 2758220, 3309864, 3723597, 4137330, 4964796, 5516440, 6205995, 7447194, 8274660, 9929592, 12411990, 14894388, 16549320, 18617985, 24823980, 29788776, 37235970, 49647960, 74471940, 148943880]

約数ペア:

[(1, 148943880), (2, 74471940), (3, 49647960), (4, 37235970), (5, 29788776), (6, 24823980), (8, 18617985), (9, 16549320), (10, 14894388), (12, 12411990), (15, 9929592), (18, 8274660), (20, 7447194), (24, 6205995), (27, 5516440), (30, 4964796), (36, 4137330), (40, 3723597), (45, 3309864), (54, 2758220), (60, 2482398), (72, 2068665), (90, 1654932), (108, 1379110), (120, 1241199), (135, 1103288), (180, 827466), (216, 689555), (270, 551644), (360, 413733), (540, 275822), (1080, 137911)]