244193760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:218

約数の個数: 288

約数和(自身を含む): 890180928

約数和(自身を除く): 645987168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 73, 80, 90, 92, 96, 101, 115, 120, 138, 144, 146, 160, 180, 184, 202, 207, 219, 230, 240, 276, 288, 292, 303, 345, 360, 365, 368, 404, 414, 438, 460, 480, 505, 552, 584, 606, 657, 690, 720, 730, 736, 808, 828, 876, 909, 920, 1010, 1035, 1095, 1104, 1168, 1212, 1314, 1380, 1440, 1460, 1515, 1616, 1656, 1679, 1752, 1818, 1840, 2020, 2070, 2190, 2208, 2323, 2336, 2424, 2628, 2760, 2920, 3030, 3232, 3285, 3312, 3358, 3504, 3636, 3680, 4040, 4140, 4380, 4545, 4646, 4848, 5037, 5256, 5520, 5840, 6060, 6570, 6624, 6716, 6969, 7008, 7272, 7373, 8080, 8280, 8395, 8760, 9090, 9292, 9696, 10074, 10512, 11040, 11615, 11680, 12120, 13140, 13432, 13938, 14544, 14746, 15111, 16160, 16560, 16790, 17520, 18180, 18584, 20148, 20907, 21024, 22119, 23230, 24240, 25185, 26280, 26864, 27876, 29088, 29492, 30222, 33120, 33580, 34845, 35040, 36360, 36865, 37168, 40296, 41814, 44238, 46460, 48480, 50370, 52560, 53728, 55752, 58984, 60444, 66357, 67160, 69690, 72720, 73730, 74336, 75555, 80592, 83628, 88476, 92920, 100740, 104535, 105120, 110595, 111504, 117968, 120888, 132714, 134320, 139380, 145440, 147460, 151110, 161184, 167256, 169579, 176952, 185840, 201480, 209070, 221190, 223008, 235936, 241776, 265428, 268640, 278760, 294920, 302220, 331785, 334512, 339158, 353904, 371680, 402960, 418140, 442380, 483552, 508737, 530856, 557520, 589840, 604440, 663570, 669024, 678316, 707808, 805920, 836280, 847895, 884760, 1017474, 1061712, 1115040, 1179680, 1208880, 1327140, 1356632, 1526211, 1672560, 1695790, 1769520, 2034948, 2123424, 2417760, 2543685, 2654280, 2713264, 3052422, 3345120, 3391580, 3539040, 4069896, 5087370, 5308560, 5426528, 6104844, 6783160, 7631055, 8139792, 10174740, 10617120, 12209688, 13566320, 15262110, 16279584, 20349480, 24419376, 27132640, 30524220, 40698960, 48838752, 61048440, 81397920, 122096880, 244193760]

約数ペア:

[(1, 244193760), (2, 122096880), (3, 81397920), (4, 61048440), (5, 48838752), (6, 40698960), (8, 30524220), (9, 27132640), (10, 24419376), (12, 20349480), (15, 16279584), (16, 15262110), (18, 13566320), (20, 12209688), (23, 10617120), (24, 10174740), (30, 8139792), (32, 7631055), (36, 6783160), (40, 6104844), (45, 5426528), (46, 5308560), (48, 5087370), (60, 4069896), (69, 3539040), (72, 3391580), (73, 3345120), (80, 3052422), (90, 2713264), (92, 2654280), (96, 2543685), (101, 2417760), (115, 2123424), (120, 2034948), (138, 1769520), (144, 1695790), (146, 1672560), (160, 1526211), (180, 1356632), (184, 1327140), (202, 1208880), (207, 1179680), (219, 1115040), (230, 1061712), (240, 1017474), (276, 884760), (288, 847895), (292, 836280), (303, 805920), (345, 707808), (360, 678316), (365, 669024), (368, 663570), (404, 604440), (414, 589840), (438, 557520), (460, 530856), (480, 508737), (505, 483552), (552, 442380), (584, 418140), (606, 402960), (657, 371680), (690, 353904), (720, 339158), (730, 334512), (736, 331785), (808, 302220), (828, 294920), (876, 278760), (909, 268640), (920, 265428), (1010, 241776), (1035, 235936), (1095, 223008), (1104, 221190), (1168, 209070), (1212, 201480), (1314, 185840), (1380, 176952), (1440, 169579), (1460, 167256), (1515, 161184), (1616, 151110), (1656, 147460), (1679, 145440), (1752, 139380), (1818, 134320), (1840, 132714), (2020, 120888), (2070, 117968), (2190, 111504), (2208, 110595), (2323, 105120), (2336, 104535), (2424, 100740), (2628, 92920), (2760, 88476), (2920, 83628), (3030, 80592), (3232, 75555), (3285, 74336), (3312, 73730), (3358, 72720), (3504, 69690), (3636, 67160), (3680, 66357), (4040, 60444), (4140, 58984), (4380, 55752), (4545, 53728), (4646, 52560), (4848, 50370), (5037, 48480), (5256, 46460), (5520, 44238), (5840, 41814), (6060, 40296), (6570, 37168), (6624, 36865), (6716, 36360), (6969, 35040), (7008, 34845), (7272, 33580), (7373, 33120), (8080, 30222), (8280, 29492), (8395, 29088), (8760, 27876), (9090, 26864), (9292, 26280), (9696, 25185), (10074, 24240), (10512, 23230), (11040, 22119), (11615, 21024), (11680, 20907), (12120, 20148), (13140, 18584), (13432, 18180), (13938, 17520), (14544, 16790), (14746, 16560), (15111, 16160)]