66446320320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23071639}}^1$

素因数の和:23071662

約数の個数: 84

約数和(自身を含む): 228547665840

約数和(自身を除く): 162101345520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 23071639, 46143278, 69214917, 92286556, 115358195, 138429834, 184573112, 207644751, 230716390, 276859668, 346074585, 369146224, 415289502, 461432780, 553719336, 692149170, 738292448, 830579004, 922865560, 1038223755, 1107438672, 1384298340, 1476584896, 1661158008, 1845731120, 2076447510, 2214877344, 2768596680, 3322316016, 3691462240, 4152895020, 4429754688, 5537193360, 6644632032, 7382924480, 8305790040, 11074386720, 13289264064, 16611580080, 22148773440, 33223160160, 66446320320]

約数ペア:

[(1, 66446320320), (2, 33223160160), (3, 22148773440), (4, 16611580080), (5, 13289264064), (6, 11074386720), (8, 8305790040), (9, 7382924480), (10, 6644632032), (12, 5537193360), (15, 4429754688), (16, 4152895020), (18, 3691462240), (20, 3322316016), (24, 2768596680), (30, 2214877344), (32, 2076447510), (36, 1845731120), (40, 1661158008), (45, 1476584896), (48, 1384298340), (60, 1107438672), (64, 1038223755), (72, 922865560), (80, 830579004), (90, 738292448), (96, 692149170), (120, 553719336), (144, 461432780), (160, 415289502), (180, 369146224), (192, 346074585), (240, 276859668), (288, 230716390), (320, 207644751), (360, 184573112), (480, 138429834), (576, 115358195), (720, 92286556), (960, 69214917), (1440, 46143278), (2880, 23071639)]