89699760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:200

約数の個数: 240

約数和(自身を含む): 324979200

約数和(自身を除く): 235279440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 79, 80, 83, 90, 95, 114, 120, 144, 152, 158, 166, 171, 180, 190, 228, 237, 240, 249, 285, 304, 316, 332, 342, 360, 380, 395, 415, 456, 474, 498, 570, 632, 664, 684, 711, 720, 747, 760, 790, 830, 855, 912, 948, 996, 1140, 1185, 1245, 1264, 1328, 1368, 1422, 1494, 1501, 1520, 1577, 1580, 1660, 1710, 1896, 1992, 2280, 2370, 2490, 2736, 2844, 2988, 3002, 3154, 3160, 3320, 3420, 3555, 3735, 3792, 3984, 4503, 4560, 4731, 4740, 4980, 5688, 5976, 6004, 6308, 6320, 6557, 6640, 6840, 7110, 7470, 7505, 7885, 9006, 9462, 9480, 9960, 11376, 11952, 12008, 12616, 13114, 13509, 13680, 14193, 14220, 14940, 15010, 15770, 18012, 18924, 18960, 19671, 19920, 22515, 23655, 24016, 25232, 26228, 27018, 28386, 28440, 29880, 30020, 31540, 32785, 36024, 37848, 39342, 45030, 47310, 52456, 54036, 56772, 56880, 59013, 59760, 60040, 63080, 65570, 67545, 70965, 72048, 75696, 78684, 90060, 94620, 98355, 104912, 108072, 113544, 118026, 120080, 124583, 126160, 131140, 135090, 141930, 157368, 180120, 189240, 196710, 216144, 227088, 236052, 249166, 262280, 270180, 283860, 295065, 314736, 360240, 373749, 378480, 393420, 472104, 498332, 524560, 540360, 567720, 590130, 622915, 747498, 786840, 944208, 996664, 1080720, 1121247, 1135440, 1180260, 1245830, 1494996, 1573680, 1868745, 1993328, 2242494, 2360520, 2491660, 2989992, 3737490, 4484988, 4721040, 4983320, 5606235, 5979984, 7474980, 8969976, 9966640, 11212470, 14949960, 17939952, 22424940, 29899920, 44849880, 89699760]

約数ペア:

[(1, 89699760), (2, 44849880), (3, 29899920), (4, 22424940), (5, 17939952), (6, 14949960), (8, 11212470), (9, 9966640), (10, 8969976), (12, 7474980), (15, 5979984), (16, 5606235), (18, 4983320), (19, 4721040), (20, 4484988), (24, 3737490), (30, 2989992), (36, 2491660), (38, 2360520), (40, 2242494), (45, 1993328), (48, 1868745), (57, 1573680), (60, 1494996), (72, 1245830), (76, 1180260), (79, 1135440), (80, 1121247), (83, 1080720), (90, 996664), (95, 944208), (114, 786840), (120, 747498), (144, 622915), (152, 590130), (158, 567720), (166, 540360), (171, 524560), (180, 498332), (190, 472104), (228, 393420), (237, 378480), (240, 373749), (249, 360240), (285, 314736), (304, 295065), (316, 283860), (332, 270180), (342, 262280), (360, 249166), (380, 236052), (395, 227088), (415, 216144), (456, 196710), (474, 189240), (498, 180120), (570, 157368), (632, 141930), (664, 135090), (684, 131140), (711, 126160), (720, 124583), (747, 120080), (760, 118026), (790, 113544), (830, 108072), (855, 104912), (912, 98355), (948, 94620), (996, 90060), (1140, 78684), (1185, 75696), (1245, 72048), (1264, 70965), (1328, 67545), (1368, 65570), (1422, 63080), (1494, 60040), (1501, 59760), (1520, 59013), (1577, 56880), (1580, 56772), (1660, 54036), (1710, 52456), (1896, 47310), (1992, 45030), (2280, 39342), (2370, 37848), (2490, 36024), (2736, 32785), (2844, 31540), (2988, 30020), (3002, 29880), (3154, 28440), (3160, 28386), (3320, 27018), (3420, 26228), (3555, 25232), (3735, 24016), (3792, 23655), (3984, 22515), (4503, 19920), (4560, 19671), (4731, 18960), (4740, 18924), (4980, 18012), (5688, 15770), (5976, 15010), (6004, 14940), (6308, 14220), (6320, 14193), (6557, 13680), (6640, 13509), (6840, 13114), (7110, 12616), (7470, 12008), (7505, 11952), (7885, 11376), (9006, 9960), (9462, 9480)]