29204640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1193}}^1$

素因数の和:1231

約数の個数: 144

約数和(自身を含む): 105611688

約数和(自身を除く): 76407048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1193, 1224, 1360, 1440, 1530, 1632, 2040, 2386, 2448, 2720, 3060, 3579, 4080, 4772, 4896, 5965, 6120, 7158, 8160, 9544, 10737, 11930, 12240, 14316, 17895, 19088, 20281, 21474, 23860, 24480, 28632, 35790, 38176, 40562, 42948, 47720, 53685, 57264, 60843, 71580, 81124, 85896, 95440, 101405, 107370, 114528, 121686, 143160, 162248, 171792, 182529, 190880, 202810, 214740, 243372, 286320, 304215, 324496, 343584, 365058, 405620, 429480, 486744, 572640, 608430, 648992, 730116, 811240, 858960, 912645, 973488, 1216860, 1460232, 1622480, 1717920, 1825290, 1946976, 2433720, 2920464, 3244960, 3650580, 4867440, 5840928, 7301160, 9734880, 14602320, 29204640]

約数ペア:

[(1, 29204640), (2, 14602320), (3, 9734880), (4, 7301160), (5, 5840928), (6, 4867440), (8, 3650580), (9, 3244960), (10, 2920464), (12, 2433720), (15, 1946976), (16, 1825290), (17, 1717920), (18, 1622480), (20, 1460232), (24, 1216860), (30, 973488), (32, 912645), (34, 858960), (36, 811240), (40, 730116), (45, 648992), (48, 608430), (51, 572640), (60, 486744), (68, 429480), (72, 405620), (80, 365058), (85, 343584), (90, 324496), (96, 304215), (102, 286320), (120, 243372), (136, 214740), (144, 202810), (153, 190880), (160, 182529), (170, 171792), (180, 162248), (204, 143160), (240, 121686), (255, 114528), (272, 107370), (288, 101405), (306, 95440), (340, 85896), (360, 81124), (408, 71580), (480, 60843), (510, 57264), (544, 53685), (612, 47720), (680, 42948), (720, 40562), (765, 38176), (816, 35790), (1020, 28632), (1193, 24480), (1224, 23860), (1360, 21474), (1440, 20281), (1530, 19088), (1632, 17895), (2040, 14316), (2386, 12240), (2448, 11930), (2720, 10737), (3060, 9544), (3579, 8160), (4080, 7158), (4772, 6120), (4896, 5965)]