223284960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8161}}^1$

素因数の和:8201

約数の個数: 144

約数和(自身を含む): 802161360

約数和(自身を除く): 578876400

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, 5472, 6840, 8161, 9120, 13680, 16322, 24483, 27360, 32644, 40805, 48966, 65288, 73449, 81610, 97932, 122415, 130576, 146898, 155059, 163220, 195864, 244830, 261152, 293796, 310118, 326440, 367245, 391728, 465177, 489660, 587592, 620236, 652880, 734490, 775295, 783456, 930354, 979320, 1175184, 1240472, 1305760, 1395531, 1468980, 1550590, 1860708, 1958640, 2325885, 2350368, 2480944, 2791062, 2937960, 3101180, 3721416, 3917280, 4651770, 4961888, 5582124, 5875920, 6202360, 6977655, 7442832, 9303540, 11164248, 11751840, 12404720, 13955310, 14885664, 18607080, 22328496, 24809440, 27910620, 37214160, 44656992, 55821240, 74428320, 111642480, 223284960]

約数ペア:

[(1, 223284960), (2, 111642480), (3, 74428320), (4, 55821240), (5, 44656992), (6, 37214160), (8, 27910620), (9, 24809440), (10, 22328496), (12, 18607080), (15, 14885664), (16, 13955310), (18, 12404720), (19, 11751840), (20, 11164248), (24, 9303540), (30, 7442832), (32, 6977655), (36, 6202360), (38, 5875920), (40, 5582124), (45, 4961888), (48, 4651770), (57, 3917280), (60, 3721416), (72, 3101180), (76, 2937960), (80, 2791062), (90, 2480944), (95, 2350368), (96, 2325885), (114, 1958640), (120, 1860708), (144, 1550590), (152, 1468980), (160, 1395531), (171, 1305760), (180, 1240472), (190, 1175184), (228, 979320), (240, 930354), (285, 783456), (288, 775295), (304, 734490), (342, 652880), (360, 620236), (380, 587592), (456, 489660), (480, 465177), (570, 391728), (608, 367245), (684, 326440), (720, 310118), (760, 293796), (855, 261152), (912, 244830), (1140, 195864), (1368, 163220), (1440, 155059), (1520, 146898), (1710, 130576), (1824, 122415), (2280, 97932), (2736, 81610), (3040, 73449), (3420, 65288), (4560, 48966), (5472, 40805), (6840, 32644), (8161, 27360), (9120, 24483), (13680, 16322)]