5225760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:231

約数の個数: 144

約数和(自身を含む): 18869760

約数和(自身を除く): 13644000

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, 191, 228, 240, 285, 288, 304, 342, 360, 380, 382, 456, 480, 570, 573, 608, 684, 720, 760, 764, 855, 912, 955, 1140, 1146, 1368, 1440, 1520, 1528, 1710, 1719, 1824, 1910, 2280, 2292, 2736, 2865, 3040, 3056, 3420, 3438, 3629, 3820, 4560, 4584, 5472, 5730, 6112, 6840, 6876, 7258, 7640, 8595, 9120, 9168, 10887, 11460, 13680, 13752, 14516, 15280, 17190, 18145, 18336, 21774, 22920, 27360, 27504, 29032, 30560, 32661, 34380, 36290, 43548, 45840, 54435, 55008, 58064, 65322, 68760, 72580, 87096, 91680, 108870, 116128, 130644, 137520, 145160, 163305, 174192, 217740, 261288, 275040, 290320, 326610, 348384, 435480, 522576, 580640, 653220, 870960, 1045152, 1306440, 1741920, 2612880, 5225760]

約数ペア:

[(1, 5225760), (2, 2612880), (3, 1741920), (4, 1306440), (5, 1045152), (6, 870960), (8, 653220), (9, 580640), (10, 522576), (12, 435480), (15, 348384), (16, 326610), (18, 290320), (19, 275040), (20, 261288), (24, 217740), (30, 174192), (32, 163305), (36, 145160), (38, 137520), (40, 130644), (45, 116128), (48, 108870), (57, 91680), (60, 87096), (72, 72580), (76, 68760), (80, 65322), (90, 58064), (95, 55008), (96, 54435), (114, 45840), (120, 43548), (144, 36290), (152, 34380), (160, 32661), (171, 30560), (180, 29032), (190, 27504), (191, 27360), (228, 22920), (240, 21774), (285, 18336), (288, 18145), (304, 17190), (342, 15280), (360, 14516), (380, 13752), (382, 13680), (456, 11460), (480, 10887), (570, 9168), (573, 9120), (608, 8595), (684, 7640), (720, 7258), (760, 6876), (764, 6840), (855, 6112), (912, 5730), (955, 5472), (1140, 4584), (1146, 4560), (1368, 3820), (1440, 3629), (1520, 3438), (1528, 3420), (1710, 3056), (1719, 3040), (1824, 2865), (1910, 2736), (2280, 2292)]