72313560

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2029}}^1$

素因数の和:2063

約数の個数: 160

約数和(自身を含む): 265280400

約数和(自身を除く): 192966840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 264, 270, 297, 324, 330, 360, 396, 405, 440, 495, 540, 594, 648, 660, 792, 810, 891, 990, 1080, 1188, 1320, 1485, 1620, 1782, 1980, 2029, 2376, 2970, 3240, 3564, 3960, 4058, 4455, 5940, 6087, 7128, 8116, 8910, 10145, 11880, 12174, 16232, 17820, 18261, 20290, 22319, 24348, 30435, 35640, 36522, 40580, 44638, 48696, 54783, 60870, 66957, 73044, 81160, 89276, 91305, 109566, 111595, 121740, 133914, 146088, 164349, 178552, 182610, 200871, 219132, 223190, 243480, 267828, 273915, 328698, 334785, 365220, 401742, 438264, 446380, 535656, 547830, 602613, 657396, 669570, 730440, 803484, 821745, 892760, 1004355, 1095660, 1205226, 1314792, 1339140, 1606968, 1643490, 1807839, 2008710, 2191320, 2410452, 2678280, 3013065, 3286980, 3615678, 4017420, 4820904, 6026130, 6573960, 7231356, 8034840, 9039195, 12052260, 14462712, 18078390, 24104520, 36156780, 72313560]

約数ペア:

[(1, 72313560), (2, 36156780), (3, 24104520), (4, 18078390), (5, 14462712), (6, 12052260), (8, 9039195), (9, 8034840), (10, 7231356), (11, 6573960), (12, 6026130), (15, 4820904), (18, 4017420), (20, 3615678), (22, 3286980), (24, 3013065), (27, 2678280), (30, 2410452), (33, 2191320), (36, 2008710), (40, 1807839), (44, 1643490), (45, 1606968), (54, 1339140), (55, 1314792), (60, 1205226), (66, 1095660), (72, 1004355), (81, 892760), (88, 821745), (90, 803484), (99, 730440), (108, 669570), (110, 657396), (120, 602613), (132, 547830), (135, 535656), (162, 446380), (165, 438264), (180, 401742), (198, 365220), (216, 334785), (220, 328698), (264, 273915), (270, 267828), (297, 243480), (324, 223190), (330, 219132), (360, 200871), (396, 182610), (405, 178552), (440, 164349), (495, 146088), (540, 133914), (594, 121740), (648, 111595), (660, 109566), (792, 91305), (810, 89276), (891, 81160), (990, 73044), (1080, 66957), (1188, 60870), (1320, 54783), (1485, 48696), (1620, 44638), (1782, 40580), (1980, 36522), (2029, 35640), (2376, 30435), (2970, 24348), (3240, 22319), (3564, 20290), (3960, 18261), (4058, 17820), (4455, 16232), (5940, 12174), (6087, 11880), (7128, 10145), (8116, 8910)]