17320440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:181

約数の個数: 128

約数和(自身を含む): 55157760

約数和(自身を除く): 37837320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 47, 60, 74, 83, 94, 111, 120, 141, 148, 166, 185, 188, 222, 235, 249, 282, 296, 332, 370, 376, 415, 444, 470, 498, 555, 564, 664, 705, 740, 830, 888, 940, 996, 1110, 1128, 1245, 1410, 1480, 1660, 1739, 1880, 1992, 2220, 2490, 2820, 3071, 3320, 3478, 3901, 4440, 4980, 5217, 5640, 6142, 6956, 7802, 8695, 9213, 9960, 10434, 11703, 12284, 13912, 15355, 15604, 17390, 18426, 19505, 20868, 23406, 24568, 26085, 30710, 31208, 34780, 36852, 39010, 41736, 46065, 46812, 52170, 58515, 61420, 69560, 73704, 78020, 92130, 93624, 104340, 117030, 122840, 144337, 156040, 184260, 208680, 234060, 288674, 368520, 433011, 468120, 577348, 721685, 866022, 1154696, 1443370, 1732044, 2165055, 2886740, 3464088, 4330110, 5773480, 8660220, 17320440]

約数ペア:

[(1, 17320440), (2, 8660220), (3, 5773480), (4, 4330110), (5, 3464088), (6, 2886740), (8, 2165055), (10, 1732044), (12, 1443370), (15, 1154696), (20, 866022), (24, 721685), (30, 577348), (37, 468120), (40, 433011), (47, 368520), (60, 288674), (74, 234060), (83, 208680), (94, 184260), (111, 156040), (120, 144337), (141, 122840), (148, 117030), (166, 104340), (185, 93624), (188, 92130), (222, 78020), (235, 73704), (249, 69560), (282, 61420), (296, 58515), (332, 52170), (370, 46812), (376, 46065), (415, 41736), (444, 39010), (470, 36852), (498, 34780), (555, 31208), (564, 30710), (664, 26085), (705, 24568), (740, 23406), (830, 20868), (888, 19505), (940, 18426), (996, 17390), (1110, 15604), (1128, 15355), (1245, 13912), (1410, 12284), (1480, 11703), (1660, 10434), (1739, 9960), (1880, 9213), (1992, 8695), (2220, 7802), (2490, 6956), (2820, 6142), (3071, 5640), (3320, 5217), (3478, 4980), (3901, 4440)]