146042240

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:500

約数の個数: 128

約数和(自身を含む): 382475520

約数和(自身を除く): 236433280

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 64, 68, 80, 85, 124, 128, 136, 155, 160, 170, 248, 272, 310, 320, 340, 433, 496, 527, 544, 620, 640, 680, 866, 992, 1054, 1088, 1240, 1360, 1732, 1984, 2108, 2165, 2176, 2480, 2635, 2720, 3464, 3968, 4216, 4330, 4960, 5270, 5440, 6928, 7361, 8432, 8660, 9920, 10540, 10880, 13423, 13856, 14722, 16864, 17320, 19840, 21080, 26846, 27712, 29444, 33728, 34640, 36805, 42160, 53692, 55424, 58888, 67115, 67456, 69280, 73610, 84320, 107384, 117776, 134230, 138560, 147220, 168640, 214768, 228191, 235552, 268460, 277120, 294440, 337280, 429536, 456382, 471104, 536920, 588880, 859072, 912764, 942208, 1073840, 1140955, 1177760, 1718144, 1825528, 2147680, 2281910, 2355520, 3651056, 4295360, 4563820, 4711040, 7302112, 8590720, 9127640, 14604224, 18255280, 29208448, 36510560, 73021120, 146042240]

約数ペア:

[(1, 146042240), (2, 73021120), (4, 36510560), (5, 29208448), (8, 18255280), (10, 14604224), (16, 9127640), (17, 8590720), (20, 7302112), (31, 4711040), (32, 4563820), (34, 4295360), (40, 3651056), (62, 2355520), (64, 2281910), (68, 2147680), (80, 1825528), (85, 1718144), (124, 1177760), (128, 1140955), (136, 1073840), (155, 942208), (160, 912764), (170, 859072), (248, 588880), (272, 536920), (310, 471104), (320, 456382), (340, 429536), (433, 337280), (496, 294440), (527, 277120), (544, 268460), (620, 235552), (640, 228191), (680, 214768), (866, 168640), (992, 147220), (1054, 138560), (1088, 134230), (1240, 117776), (1360, 107384), (1732, 84320), (1984, 73610), (2108, 69280), (2165, 67456), (2176, 67115), (2480, 58888), (2635, 55424), (2720, 53692), (3464, 42160), (3968, 36805), (4216, 34640), (4330, 33728), (4960, 29444), (5270, 27712), (5440, 26846), (6928, 21080), (7361, 19840), (8432, 17320), (8660, 16864), (9920, 14722), (10540, 13856), (10880, 13423)]