148867440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:411

約数の個数: 160

約数和(自身を含む): 485593920

約数和(自身を除く): 336726480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 73, 80, 87, 116, 120, 145, 146, 174, 219, 232, 240, 290, 292, 293, 348, 365, 435, 438, 464, 580, 584, 586, 696, 730, 870, 876, 879, 1095, 1160, 1168, 1172, 1392, 1460, 1465, 1740, 1752, 1758, 2117, 2190, 2320, 2344, 2920, 2930, 3480, 3504, 3516, 4234, 4380, 4395, 4688, 5840, 5860, 6351, 6960, 7032, 8468, 8497, 8760, 8790, 10585, 11720, 12702, 14064, 16936, 16994, 17520, 17580, 21170, 21389, 23440, 25404, 25491, 31755, 33872, 33988, 35160, 42340, 42485, 42778, 50808, 50982, 63510, 64167, 67976, 70320, 84680, 84970, 85556, 101616, 101964, 106945, 127020, 127455, 128334, 135952, 169360, 169940, 171112, 203928, 213890, 254040, 254910, 256668, 320835, 339880, 342224, 407856, 427780, 508080, 509820, 513336, 620281, 641670, 679760, 855560, 1019640, 1026672, 1240562, 1283340, 1711120, 1860843, 2039280, 2481124, 2566680, 3101405, 3721686, 4962248, 5133360, 6202810, 7443372, 9304215, 9924496, 12405620, 14886744, 18608430, 24811240, 29773488, 37216860, 49622480, 74433720, 148867440]

約数ペア:

[(1, 148867440), (2, 74433720), (3, 49622480), (4, 37216860), (5, 29773488), (6, 24811240), (8, 18608430), (10, 14886744), (12, 12405620), (15, 9924496), (16, 9304215), (20, 7443372), (24, 6202810), (29, 5133360), (30, 4962248), (40, 3721686), (48, 3101405), (58, 2566680), (60, 2481124), (73, 2039280), (80, 1860843), (87, 1711120), (116, 1283340), (120, 1240562), (145, 1026672), (146, 1019640), (174, 855560), (219, 679760), (232, 641670), (240, 620281), (290, 513336), (292, 509820), (293, 508080), (348, 427780), (365, 407856), (435, 342224), (438, 339880), (464, 320835), (580, 256668), (584, 254910), (586, 254040), (696, 213890), (730, 203928), (870, 171112), (876, 169940), (879, 169360), (1095, 135952), (1160, 128334), (1168, 127455), (1172, 127020), (1392, 106945), (1460, 101964), (1465, 101616), (1740, 85556), (1752, 84970), (1758, 84680), (2117, 70320), (2190, 67976), (2320, 64167), (2344, 63510), (2920, 50982), (2930, 50808), (3480, 42778), (3504, 42485), (3516, 42340), (4234, 35160), (4380, 33988), (4395, 33872), (4688, 31755), (5840, 25491), (5860, 25404), (6351, 23440), (6960, 21389), (7032, 21170), (8468, 17580), (8497, 17520), (8760, 16994), (8790, 16936), (10585, 14064), (11720, 12702)]