144081560

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:170

約数の個数: 192

約数和(自身を含む): 409989600

約数和(自身を除く): 265908040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 49, 53, 56, 70, 73, 76, 95, 98, 106, 133, 140, 146, 152, 190, 196, 212, 245, 265, 266, 280, 292, 365, 371, 380, 392, 424, 490, 511, 530, 532, 584, 665, 730, 742, 760, 931, 980, 1007, 1022, 1060, 1064, 1330, 1387, 1460, 1484, 1855, 1862, 1960, 2014, 2044, 2120, 2555, 2597, 2660, 2774, 2920, 2968, 3577, 3710, 3724, 3869, 4028, 4088, 4655, 5035, 5110, 5194, 5320, 5548, 6935, 7049, 7154, 7420, 7448, 7738, 8056, 9310, 9709, 10070, 10220, 10388, 11096, 12985, 13870, 14098, 14308, 14840, 15476, 17885, 18620, 19345, 19418, 20140, 20440, 20776, 25970, 27083, 27740, 28196, 28616, 30952, 35245, 35770, 37240, 38690, 38836, 40280, 48545, 49343, 51940, 54166, 55480, 56392, 67963, 70490, 71540, 73511, 77380, 77672, 97090, 98686, 103880, 108332, 135415, 135926, 140980, 143080, 147022, 154760, 189581, 194180, 197372, 216664, 246715, 270830, 271852, 281960, 294044, 339815, 367555, 379162, 388360, 394744, 493430, 514577, 541660, 543704, 588088, 679630, 735110, 758324, 947905, 986860, 1029154, 1083320, 1359260, 1470220, 1516648, 1895810, 1973720, 2058308, 2572885, 2718520, 2940440, 3602039, 3791620, 4116616, 5145770, 7204078, 7583240, 10291540, 14408156, 18010195, 20583080, 28816312, 36020390, 72040780, 144081560]

約数ペア:

[(1, 144081560), (2, 72040780), (4, 36020390), (5, 28816312), (7, 20583080), (8, 18010195), (10, 14408156), (14, 10291540), (19, 7583240), (20, 7204078), (28, 5145770), (35, 4116616), (38, 3791620), (40, 3602039), (49, 2940440), (53, 2718520), (56, 2572885), (70, 2058308), (73, 1973720), (76, 1895810), (95, 1516648), (98, 1470220), (106, 1359260), (133, 1083320), (140, 1029154), (146, 986860), (152, 947905), (190, 758324), (196, 735110), (212, 679630), (245, 588088), (265, 543704), (266, 541660), (280, 514577), (292, 493430), (365, 394744), (371, 388360), (380, 379162), (392, 367555), (424, 339815), (490, 294044), (511, 281960), (530, 271852), (532, 270830), (584, 246715), (665, 216664), (730, 197372), (742, 194180), (760, 189581), (931, 154760), (980, 147022), (1007, 143080), (1022, 140980), (1060, 135926), (1064, 135415), (1330, 108332), (1387, 103880), (1460, 98686), (1484, 97090), (1855, 77672), (1862, 77380), (1960, 73511), (2014, 71540), (2044, 70490), (2120, 67963), (2555, 56392), (2597, 55480), (2660, 54166), (2774, 51940), (2920, 49343), (2968, 48545), (3577, 40280), (3710, 38836), (3724, 38690), (3869, 37240), (4028, 35770), (4088, 35245), (4655, 30952), (5035, 28616), (5110, 28196), (5194, 27740), (5320, 27083), (5548, 25970), (6935, 20776), (7049, 20440), (7154, 20140), (7420, 19418), (7448, 19345), (7738, 18620), (8056, 17885), (9310, 15476), (9709, 14840), (10070, 14308), (10220, 14098), (10388, 13870), (11096, 12985)]