22257360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1627}}^1$

素因数の和:1665

約数の個数: 120

約数和(自身を含む): 78730080

約数和(自身を除く): 56472720

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, 1627, 1710, 2280, 2736, 3254, 3420, 4560, 4881, 6508, 6840, 8135, 9762, 13016, 13680, 14643, 16270, 19524, 24405, 26032, 29286, 30913, 32540, 39048, 48810, 58572, 61826, 65080, 73215, 78096, 92739, 97620, 117144, 123652, 130160, 146430, 154565, 185478, 195240, 234288, 247304, 278217, 292860, 309130, 370956, 390480, 463695, 494608, 556434, 585720, 618260, 741912, 927390, 1112868, 1171440, 1236520, 1391085, 1483824, 1854780, 2225736, 2473040, 2782170, 3709560, 4451472, 5564340, 7419120, 11128680, 22257360]

約数ペア:

[(1, 22257360), (2, 11128680), (3, 7419120), (4, 5564340), (5, 4451472), (6, 3709560), (8, 2782170), (9, 2473040), (10, 2225736), (12, 1854780), (15, 1483824), (16, 1391085), (18, 1236520), (19, 1171440), (20, 1112868), (24, 927390), (30, 741912), (36, 618260), (38, 585720), (40, 556434), (45, 494608), (48, 463695), (57, 390480), (60, 370956), (72, 309130), (76, 292860), (80, 278217), (90, 247304), (95, 234288), (114, 195240), (120, 185478), (144, 154565), (152, 146430), (171, 130160), (180, 123652), (190, 117144), (228, 97620), (240, 92739), (285, 78096), (304, 73215), (342, 65080), (360, 61826), (380, 58572), (456, 48810), (570, 39048), (684, 32540), (720, 30913), (760, 29286), (855, 26032), (912, 24405), (1140, 19524), (1368, 16270), (1520, 14643), (1627, 13680), (1710, 13016), (2280, 9762), (2736, 8135), (3254, 6840), (3420, 6508), (4560, 4881)]