139016160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5081}}^1$

素因数の和:5121

約数の個数: 144

約数和(自身を含む): 499458960

約数和(自身を除く): 360442800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5081, 5472, 6840, 9120, 10162, 13680, 15243, 20324, 25405, 27360, 30486, 40648, 45729, 50810, 60972, 76215, 81296, 91458, 96539, 101620, 121944, 152430, 162592, 182916, 193078, 203240, 228645, 243888, 289617, 304860, 365832, 386156, 406480, 457290, 482695, 487776, 579234, 609720, 731664, 772312, 812960, 868851, 914580, 965390, 1158468, 1219440, 1448085, 1463328, 1544624, 1737702, 1829160, 1930780, 2316936, 2438880, 2896170, 3089248, 3475404, 3658320, 3861560, 4344255, 4633872, 5792340, 6950808, 7316640, 7723120, 8688510, 9267744, 11584680, 13901616, 15446240, 17377020, 23169360, 27803232, 34754040, 46338720, 69508080, 139016160]

約数ペア:

[(1, 139016160), (2, 69508080), (3, 46338720), (4, 34754040), (5, 27803232), (6, 23169360), (8, 17377020), (9, 15446240), (10, 13901616), (12, 11584680), (15, 9267744), (16, 8688510), (18, 7723120), (19, 7316640), (20, 6950808), (24, 5792340), (30, 4633872), (32, 4344255), (36, 3861560), (38, 3658320), (40, 3475404), (45, 3089248), (48, 2896170), (57, 2438880), (60, 2316936), (72, 1930780), (76, 1829160), (80, 1737702), (90, 1544624), (95, 1463328), (96, 1448085), (114, 1219440), (120, 1158468), (144, 965390), (152, 914580), (160, 868851), (171, 812960), (180, 772312), (190, 731664), (228, 609720), (240, 579234), (285, 487776), (288, 482695), (304, 457290), (342, 406480), (360, 386156), (380, 365832), (456, 304860), (480, 289617), (570, 243888), (608, 228645), (684, 203240), (720, 193078), (760, 182916), (855, 162592), (912, 152430), (1140, 121944), (1368, 101620), (1440, 96539), (1520, 91458), (1710, 81296), (1824, 76215), (2280, 60972), (2736, 50810), (3040, 45729), (3420, 40648), (4560, 30486), (5081, 27360), (5472, 25405), (6840, 20324), (9120, 15243), (10162, 13680)]