572852720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:172

約数の個数: 240

約数和(自身を含む): 1595897856

約数和(自身を除く): 1023045136

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 31, 40, 44, 46, 55, 62, 80, 83, 88, 92, 110, 115, 121, 124, 155, 166, 176, 184, 220, 230, 242, 248, 253, 310, 332, 341, 368, 415, 440, 460, 484, 496, 506, 605, 620, 664, 682, 713, 830, 880, 913, 920, 968, 1012, 1210, 1240, 1265, 1328, 1364, 1426, 1660, 1705, 1826, 1840, 1909, 1936, 2024, 2420, 2480, 2530, 2573, 2728, 2783, 2852, 3320, 3410, 3565, 3652, 3751, 3818, 4048, 4565, 4840, 5060, 5146, 5456, 5566, 5704, 6640, 6820, 7130, 7304, 7502, 7636, 7843, 9130, 9545, 9680, 10043, 10120, 10292, 11132, 11408, 12865, 13640, 13915, 14260, 14608, 15004, 15272, 15686, 18260, 18755, 19090, 20086, 20240, 20584, 20999, 22264, 25730, 27280, 27830, 28303, 28520, 30008, 30544, 31372, 36520, 37510, 38180, 39215, 40172, 41168, 41998, 44528, 50215, 51460, 55660, 56606, 57040, 59179, 60016, 62744, 73040, 75020, 76360, 78430, 80344, 83996, 86273, 100430, 102920, 104995, 111320, 113212, 118358, 125488, 141515, 150040, 152720, 156860, 160688, 167992, 172546, 200860, 205840, 209990, 222640, 226424, 230989, 236716, 283030, 295895, 300080, 311333, 313720, 335984, 345092, 401720, 419980, 431365, 452848, 461978, 473432, 566060, 591790, 622666, 627440, 650969, 690184, 803440, 839960, 862730, 923956, 946864, 1132120, 1154945, 1183580, 1245332, 1301938, 1380368, 1556665, 1679920, 1725460, 1847912, 2264240, 2309890, 2367160, 2490664, 2603876, 3113330, 3254845, 3450920, 3695824, 4619780, 4734320, 4981328, 5207752, 6226660, 6509690, 6901840, 7160659, 9239560, 10415504, 12453320, 13019380, 14321318, 18479120, 24906640, 26038760, 28642636, 35803295, 52077520, 57285272, 71606590, 114570544, 143213180, 286426360, 572852720]

約数ペア:

[(1, 572852720), (2, 286426360), (4, 143213180), (5, 114570544), (8, 71606590), (10, 57285272), (11, 52077520), (16, 35803295), (20, 28642636), (22, 26038760), (23, 24906640), (31, 18479120), (40, 14321318), (44, 13019380), (46, 12453320), (55, 10415504), (62, 9239560), (80, 7160659), (83, 6901840), (88, 6509690), (92, 6226660), (110, 5207752), (115, 4981328), (121, 4734320), (124, 4619780), (155, 3695824), (166, 3450920), (176, 3254845), (184, 3113330), (220, 2603876), (230, 2490664), (242, 2367160), (248, 2309890), (253, 2264240), (310, 1847912), (332, 1725460), (341, 1679920), (368, 1556665), (415, 1380368), (440, 1301938), (460, 1245332), (484, 1183580), (496, 1154945), (506, 1132120), (605, 946864), (620, 923956), (664, 862730), (682, 839960), (713, 803440), (830, 690184), (880, 650969), (913, 627440), (920, 622666), (968, 591790), (1012, 566060), (1210, 473432), (1240, 461978), (1265, 452848), (1328, 431365), (1364, 419980), (1426, 401720), (1660, 345092), (1705, 335984), (1826, 313720), (1840, 311333), (1909, 300080), (1936, 295895), (2024, 283030), (2420, 236716), (2480, 230989), (2530, 226424), (2573, 222640), (2728, 209990), (2783, 205840), (2852, 200860), (3320, 172546), (3410, 167992), (3565, 160688), (3652, 156860), (3751, 152720), (3818, 150040), (4048, 141515), (4565, 125488), (4840, 118358), (5060, 113212), (5146, 111320), (5456, 104995), (5566, 102920), (5704, 100430), (6640, 86273), (6820, 83996), (7130, 80344), (7304, 78430), (7502, 76360), (7636, 75020), (7843, 73040), (9130, 62744), (9545, 60016), (9680, 59179), (10043, 57040), (10120, 56606), (10292, 55660), (11132, 51460), (11408, 50215), (12865, 44528), (13640, 41998), (13915, 41168), (14260, 40172), (14608, 39215), (15004, 38180), (15272, 37510), (15686, 36520), (18260, 31372), (18755, 30544), (19090, 30008), (20086, 28520), (20240, 28303), (20584, 27830), (20999, 27280), (22264, 25730)]