153546720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:673

約数の個数: 192

約数和(自身を含む): 529514496

約数和(自身を除く): 375967776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 60, 62, 68, 80, 85, 93, 96, 102, 120, 124, 136, 155, 160, 170, 186, 204, 240, 248, 255, 272, 310, 340, 372, 408, 465, 480, 496, 510, 527, 544, 607, 620, 680, 744, 816, 930, 992, 1020, 1054, 1214, 1240, 1360, 1488, 1581, 1632, 1821, 1860, 2040, 2108, 2428, 2480, 2635, 2720, 2976, 3035, 3162, 3642, 3720, 4080, 4216, 4856, 4960, 5270, 6070, 6324, 7284, 7440, 7905, 8160, 8432, 9105, 9712, 10319, 10540, 12140, 12648, 14568, 14880, 15810, 16864, 18210, 18817, 19424, 20638, 21080, 24280, 25296, 29136, 30957, 31620, 36420, 37634, 41276, 42160, 48560, 50592, 51595, 56451, 58272, 61914, 63240, 72840, 75268, 82552, 84320, 94085, 97120, 103190, 112902, 123828, 126480, 145680, 150536, 154785, 165104, 188170, 206380, 225804, 247656, 252960, 282255, 291360, 301072, 309570, 319889, 330208, 376340, 412760, 451608, 495312, 564510, 602144, 619140, 639778, 752680, 825520, 903216, 959667, 990624, 1129020, 1238280, 1279556, 1505360, 1599445, 1651040, 1806432, 1919334, 2258040, 2476560, 2559112, 3010720, 3198890, 3838668, 4516080, 4798335, 4953120, 5118224, 6397780, 7677336, 9032160, 9596670, 10236448, 12795560, 15354672, 19193340, 25591120, 30709344, 38386680, 51182240, 76773360, 153546720]

約数ペア:

[(1, 153546720), (2, 76773360), (3, 51182240), (4, 38386680), (5, 30709344), (6, 25591120), (8, 19193340), (10, 15354672), (12, 12795560), (15, 10236448), (16, 9596670), (17, 9032160), (20, 7677336), (24, 6397780), (30, 5118224), (31, 4953120), (32, 4798335), (34, 4516080), (40, 3838668), (48, 3198890), (51, 3010720), (60, 2559112), (62, 2476560), (68, 2258040), (80, 1919334), (85, 1806432), (93, 1651040), (96, 1599445), (102, 1505360), (120, 1279556), (124, 1238280), (136, 1129020), (155, 990624), (160, 959667), (170, 903216), (186, 825520), (204, 752680), (240, 639778), (248, 619140), (255, 602144), (272, 564510), (310, 495312), (340, 451608), (372, 412760), (408, 376340), (465, 330208), (480, 319889), (496, 309570), (510, 301072), (527, 291360), (544, 282255), (607, 252960), (620, 247656), (680, 225804), (744, 206380), (816, 188170), (930, 165104), (992, 154785), (1020, 150536), (1054, 145680), (1214, 126480), (1240, 123828), (1360, 112902), (1488, 103190), (1581, 97120), (1632, 94085), (1821, 84320), (1860, 82552), (2040, 75268), (2108, 72840), (2428, 63240), (2480, 61914), (2635, 58272), (2720, 56451), (2976, 51595), (3035, 50592), (3162, 48560), (3642, 42160), (3720, 41276), (4080, 37634), (4216, 36420), (4856, 31620), (4960, 30957), (5270, 29136), (6070, 25296), (6324, 24280), (7284, 21080), (7440, 20638), (7905, 19424), (8160, 18817), (8432, 18210), (9105, 16864), (9712, 15810), (10319, 14880), (10540, 14568), (12140, 12648)]