144462240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7717}}^1$

素因数の和:7751

約数の個数: 144

約数和(自身を含む): 530967528

約数和(自身を除く): 386505288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 7717, 9360, 15434, 18720, 23151, 30868, 38585, 46302, 61736, 69453, 77170, 92604, 100321, 115755, 123472, 138906, 154340, 185208, 200642, 231510, 246944, 277812, 300963, 308680, 347265, 370416, 401284, 463020, 501605, 555624, 601926, 617360, 694530, 740832, 802568, 902889, 926040, 1003210, 1111248, 1203852, 1234720, 1389060, 1504815, 1605136, 1805778, 1852080, 2006420, 2222496, 2407704, 2778120, 3009630, 3210272, 3611556, 3704160, 4012840, 4514445, 4815408, 5556240, 6019260, 7223112, 8025680, 9028890, 9630816, 11112480, 12038520, 14446224, 16051360, 18057780, 24077040, 28892448, 36115560, 48154080, 72231120, 144462240]

約数ペア:

[(1, 144462240), (2, 72231120), (3, 48154080), (4, 36115560), (5, 28892448), (6, 24077040), (8, 18057780), (9, 16051360), (10, 14446224), (12, 12038520), (13, 11112480), (15, 9630816), (16, 9028890), (18, 8025680), (20, 7223112), (24, 6019260), (26, 5556240), (30, 4815408), (32, 4514445), (36, 4012840), (39, 3704160), (40, 3611556), (45, 3210272), (48, 3009630), (52, 2778120), (60, 2407704), (65, 2222496), (72, 2006420), (78, 1852080), (80, 1805778), (90, 1605136), (96, 1504815), (104, 1389060), (117, 1234720), (120, 1203852), (130, 1111248), (144, 1003210), (156, 926040), (160, 902889), (180, 802568), (195, 740832), (208, 694530), (234, 617360), (240, 601926), (260, 555624), (288, 501605), (312, 463020), (360, 401284), (390, 370416), (416, 347265), (468, 308680), (480, 300963), (520, 277812), (585, 246944), (624, 231510), (720, 200642), (780, 185208), (936, 154340), (1040, 138906), (1170, 123472), (1248, 115755), (1440, 100321), (1560, 92604), (1872, 77170), (2080, 69453), (2340, 61736), (3120, 46302), (3744, 38585), (4680, 30868), (6240, 23151), (7717, 18720), (9360, 15434)]