73265760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{613}}^1$

素因数の和:717

約数の個数: 144

約数和(自身を含む): 253444464

約数和(自身を除く): 180178704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 83, 90, 96, 120, 144, 160, 166, 180, 240, 249, 288, 332, 360, 415, 480, 498, 613, 664, 720, 747, 830, 996, 1226, 1245, 1328, 1440, 1494, 1660, 1839, 1992, 2452, 2490, 2656, 2988, 3065, 3320, 3678, 3735, 3984, 4904, 4980, 5517, 5976, 6130, 6640, 7356, 7470, 7968, 9195, 9808, 9960, 11034, 11952, 12260, 13280, 14712, 14940, 18390, 19616, 19920, 22068, 23904, 24520, 27585, 29424, 29880, 36780, 39840, 44136, 49040, 50879, 55170, 58848, 59760, 73560, 88272, 98080, 101758, 110340, 119520, 147120, 152637, 176544, 203516, 220680, 254395, 294240, 305274, 407032, 441360, 457911, 508790, 610548, 763185, 814064, 882720, 915822, 1017580, 1221096, 1526370, 1628128, 1831644, 2035160, 2289555, 2442192, 3052740, 3663288, 4070320, 4579110, 4884384, 6105480, 7326576, 8140640, 9158220, 12210960, 14653152, 18316440, 24421920, 36632880, 73265760]

約数ペア:

[(1, 73265760), (2, 36632880), (3, 24421920), (4, 18316440), (5, 14653152), (6, 12210960), (8, 9158220), (9, 8140640), (10, 7326576), (12, 6105480), (15, 4884384), (16, 4579110), (18, 4070320), (20, 3663288), (24, 3052740), (30, 2442192), (32, 2289555), (36, 2035160), (40, 1831644), (45, 1628128), (48, 1526370), (60, 1221096), (72, 1017580), (80, 915822), (83, 882720), (90, 814064), (96, 763185), (120, 610548), (144, 508790), (160, 457911), (166, 441360), (180, 407032), (240, 305274), (249, 294240), (288, 254395), (332, 220680), (360, 203516), (415, 176544), (480, 152637), (498, 147120), (613, 119520), (664, 110340), (720, 101758), (747, 98080), (830, 88272), (996, 73560), (1226, 59760), (1245, 58848), (1328, 55170), (1440, 50879), (1494, 49040), (1660, 44136), (1839, 39840), (1992, 36780), (2452, 29880), (2490, 29424), (2656, 27585), (2988, 24520), (3065, 23904), (3320, 22068), (3678, 19920), (3735, 19616), (3984, 18390), (4904, 14940), (4980, 14712), (5517, 13280), (5976, 12260), (6130, 11952), (6640, 11034), (7356, 9960), (7470, 9808), (7968, 9195)]