152380080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{211639}}^1$

素因数の和:211658

約数の個数: 60

約数和(自身を含む): 511745520

約数和(自身を除く): 359365440

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, 211639, 423278, 634917, 846556, 1058195, 1269834, 1693112, 1904751, 2116390, 2539668, 3174585, 3386224, 3809502, 4232780, 5079336, 6349170, 7619004, 8465560, 9523755, 10158672, 12698340, 15238008, 16931120, 19047510, 25396680, 30476016, 38095020, 50793360, 76190040, 152380080]

約数ペア:

[(1, 152380080), (2, 76190040), (3, 50793360), (4, 38095020), (5, 30476016), (6, 25396680), (8, 19047510), (9, 16931120), (10, 15238008), (12, 12698340), (15, 10158672), (16, 9523755), (18, 8465560), (20, 7619004), (24, 6349170), (30, 5079336), (36, 4232780), (40, 3809502), (45, 3386224), (48, 3174585), (60, 2539668), (72, 2116390), (80, 1904751), (90, 1693112), (120, 1269834), (144, 1058195), (180, 846556), (240, 634917), (360, 423278), (720, 211639)]