154175760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{214133}}^1$

素因数の和:214152

約数の個数: 60

約数和(自身を含む): 517776012

約数和(自身を除く): 363600252

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 214133, 428266, 642399, 856532, 1070665, 1284798, 1713064, 1927197, 2141330, 2569596, 3211995, 3426128, 3854394, 4282660, 5139192, 6423990, 7708788, 8565320, 9635985, 10278384, 12847980, 15417576, 17130640, 19271970, 25695960, 30835152, 38543940, 51391920, 77087880, 154175760]

約数ペア:

[(1, 154175760), (2, 77087880), (3, 51391920), (4, 38543940), (5, 30835152), (6, 25695960), (8, 19271970), (9, 17130640), (10, 15417576), (12, 12847980), (15, 10278384), (16, 9635985), (18, 8565320), (20, 7708788), (24, 6423990), (30, 5139192), (36, 4282660), (40, 3854394), (45, 3426128), (48, 3211995), (60, 2569596), (72, 2141330), (80, 1927197), (90, 1713064), (120, 1284798), (144, 1070665), (180, 856532), (240, 642399), (360, 428266), (720, 214133)]