65543160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{89}}^1$

素因数の和:158

約数の個数: 192

約数和(自身を含む): 222199200

約数和(自身を除く): 156656040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 57, 60, 68, 76, 85, 89, 95, 102, 114, 120, 136, 152, 170, 178, 190, 204, 228, 255, 267, 285, 323, 340, 356, 361, 380, 408, 445, 456, 510, 534, 570, 646, 680, 712, 722, 760, 890, 969, 1020, 1068, 1083, 1140, 1292, 1335, 1444, 1513, 1615, 1691, 1780, 1805, 1938, 2040, 2136, 2166, 2280, 2584, 2670, 2888, 3026, 3230, 3382, 3560, 3610, 3876, 4332, 4539, 4845, 5073, 5340, 5415, 6052, 6137, 6460, 6764, 7220, 7565, 7752, 8455, 8664, 9078, 9690, 10146, 10680, 10830, 12104, 12274, 12920, 13528, 14440, 15130, 16910, 18156, 18411, 19380, 20292, 21660, 22695, 24548, 25365, 28747, 30260, 30685, 32129, 33820, 36312, 36822, 38760, 40584, 43320, 45390, 49096, 50730, 57494, 60520, 61370, 64258, 67640, 73644, 86241, 90780, 92055, 96387, 101460, 114988, 122740, 128516, 143735, 147288, 160645, 172482, 181560, 184110, 192774, 202920, 229976, 245480, 257032, 287470, 321290, 344964, 368220, 385548, 431205, 481935, 546193, 574940, 642580, 689928, 736440, 771096, 862410, 963870, 1092386, 1149880, 1285160, 1638579, 1724820, 1927740, 2184772, 2730965, 3277158, 3449640, 3855480, 4369544, 5461930, 6554316, 8192895, 10923860, 13108632, 16385790, 21847720, 32771580, 65543160]

約数ペア:

[(1, 65543160), (2, 32771580), (3, 21847720), (4, 16385790), (5, 13108632), (6, 10923860), (8, 8192895), (10, 6554316), (12, 5461930), (15, 4369544), (17, 3855480), (19, 3449640), (20, 3277158), (24, 2730965), (30, 2184772), (34, 1927740), (38, 1724820), (40, 1638579), (51, 1285160), (57, 1149880), (60, 1092386), (68, 963870), (76, 862410), (85, 771096), (89, 736440), (95, 689928), (102, 642580), (114, 574940), (120, 546193), (136, 481935), (152, 431205), (170, 385548), (178, 368220), (190, 344964), (204, 321290), (228, 287470), (255, 257032), (267, 245480), (285, 229976), (323, 202920), (340, 192774), (356, 184110), (361, 181560), (380, 172482), (408, 160645), (445, 147288), (456, 143735), (510, 128516), (534, 122740), (570, 114988), (646, 101460), (680, 96387), (712, 92055), (722, 90780), (760, 86241), (890, 73644), (969, 67640), (1020, 64258), (1068, 61370), (1083, 60520), (1140, 57494), (1292, 50730), (1335, 49096), (1444, 45390), (1513, 43320), (1615, 40584), (1691, 38760), (1780, 36822), (1805, 36312), (1938, 33820), (2040, 32129), (2136, 30685), (2166, 30260), (2280, 28747), (2584, 25365), (2670, 24548), (2888, 22695), (3026, 21660), (3230, 20292), (3382, 19380), (3560, 18411), (3610, 18156), (3876, 16910), (4332, 15130), (4539, 14440), (4845, 13528), (5073, 12920), (5340, 12274), (5415, 12104), (6052, 10830), (6137, 10680), (6460, 10146), (6764, 9690), (7220, 9078), (7565, 8664), (7752, 8455)]