69508080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5081}}^1$

素因数の和:5119

約数の個数: 120

約数和(自身を含む): 245765520

約数和(自身を除く): 176257440

約数列:

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

約数ペア:

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