150690720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:407

約数の個数: 192

約数和(自身を含む): 512749440

約数和(自身を除く): 362058720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 59, 60, 68, 80, 85, 96, 102, 118, 120, 136, 160, 170, 177, 204, 236, 240, 255, 272, 295, 313, 340, 354, 408, 472, 480, 510, 544, 590, 626, 680, 708, 816, 885, 939, 944, 1003, 1020, 1180, 1252, 1360, 1416, 1565, 1632, 1770, 1878, 1888, 2006, 2040, 2360, 2504, 2720, 2832, 3009, 3130, 3540, 3756, 4012, 4080, 4695, 4720, 5008, 5015, 5321, 5664, 6018, 6260, 7080, 7512, 8024, 8160, 9390, 9440, 10016, 10030, 10642, 12036, 12520, 14160, 15024, 15045, 15963, 16048, 18467, 18780, 20060, 21284, 24072, 25040, 26605, 28320, 30048, 30090, 31926, 32096, 36934, 37560, 40120, 42568, 48144, 50080, 53210, 55401, 60180, 63852, 73868, 75120, 79815, 80240, 85136, 92335, 96288, 106420, 110802, 120360, 127704, 147736, 150240, 159630, 160480, 170272, 184670, 212840, 221604, 240720, 255408, 277005, 295472, 313939, 319260, 369340, 425680, 443208, 481440, 510816, 554010, 590944, 627878, 638520, 738680, 851360, 886416, 941817, 1108020, 1255756, 1277040, 1477360, 1569695, 1772832, 1883634, 2216040, 2511512, 2554080, 2954720, 3139390, 3767268, 4432080, 4709085, 5023024, 6278780, 7534536, 8864160, 9418170, 10046048, 12557560, 15069072, 18836340, 25115120, 30138144, 37672680, 50230240, 75345360, 150690720]

約数ペア:

[(1, 150690720), (2, 75345360), (3, 50230240), (4, 37672680), (5, 30138144), (6, 25115120), (8, 18836340), (10, 15069072), (12, 12557560), (15, 10046048), (16, 9418170), (17, 8864160), (20, 7534536), (24, 6278780), (30, 5023024), (32, 4709085), (34, 4432080), (40, 3767268), (48, 3139390), (51, 2954720), (59, 2554080), (60, 2511512), (68, 2216040), (80, 1883634), (85, 1772832), (96, 1569695), (102, 1477360), (118, 1277040), (120, 1255756), (136, 1108020), (160, 941817), (170, 886416), (177, 851360), (204, 738680), (236, 638520), (240, 627878), (255, 590944), (272, 554010), (295, 510816), (313, 481440), (340, 443208), (354, 425680), (408, 369340), (472, 319260), (480, 313939), (510, 295472), (544, 277005), (590, 255408), (626, 240720), (680, 221604), (708, 212840), (816, 184670), (885, 170272), (939, 160480), (944, 159630), (1003, 150240), (1020, 147736), (1180, 127704), (1252, 120360), (1360, 110802), (1416, 106420), (1565, 96288), (1632, 92335), (1770, 85136), (1878, 80240), (1888, 79815), (2006, 75120), (2040, 73868), (2360, 63852), (2504, 60180), (2720, 55401), (2832, 53210), (3009, 50080), (3130, 48144), (3540, 42568), (3756, 40120), (4012, 37560), (4080, 36934), (4695, 32096), (4720, 31926), (5008, 30090), (5015, 30048), (5321, 28320), (5664, 26605), (6018, 25040), (6260, 24072), (7080, 21284), (7512, 20060), (8024, 18780), (8160, 18467), (9390, 16048), (9440, 15963), (10016, 15045), (10030, 15024), (10642, 14160), (12036, 12520)]