144933840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3947}}^1$

素因数の和:3986

約数の個数: 160

約数和(自身を含む): 528716160

約数和(自身を除く): 383782320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 135, 136, 144, 153, 170, 180, 204, 216, 240, 255, 270, 272, 306, 340, 360, 408, 432, 459, 510, 540, 612, 680, 720, 765, 816, 918, 1020, 1080, 1224, 1360, 1530, 1836, 2040, 2160, 2295, 2448, 3060, 3672, 3947, 4080, 4590, 6120, 7344, 7894, 9180, 11841, 12240, 15788, 18360, 19735, 23682, 31576, 35523, 36720, 39470, 47364, 59205, 63152, 67099, 71046, 78940, 94728, 106569, 118410, 134198, 142092, 157880, 177615, 189456, 201297, 213138, 236820, 268396, 284184, 315760, 335495, 355230, 402594, 426276, 473640, 532845, 536792, 568368, 603891, 670990, 710460, 805188, 852552, 947280, 1006485, 1065690, 1073584, 1207782, 1341980, 1420920, 1610376, 1705104, 1811673, 2012970, 2131380, 2415564, 2683960, 2841840, 3019455, 3220752, 3623346, 4025940, 4262760, 4831128, 5367920, 6038910, 7246692, 8051880, 8525520, 9058365, 9662256, 12077820, 14493384, 16103760, 18116730, 24155640, 28986768, 36233460, 48311280, 72466920, 144933840]

約数ペア:

[(1, 144933840), (2, 72466920), (3, 48311280), (4, 36233460), (5, 28986768), (6, 24155640), (8, 18116730), (9, 16103760), (10, 14493384), (12, 12077820), (15, 9662256), (16, 9058365), (17, 8525520), (18, 8051880), (20, 7246692), (24, 6038910), (27, 5367920), (30, 4831128), (34, 4262760), (36, 4025940), (40, 3623346), (45, 3220752), (48, 3019455), (51, 2841840), (54, 2683960), (60, 2415564), (68, 2131380), (72, 2012970), (80, 1811673), (85, 1705104), (90, 1610376), (102, 1420920), (108, 1341980), (120, 1207782), (135, 1073584), (136, 1065690), (144, 1006485), (153, 947280), (170, 852552), (180, 805188), (204, 710460), (216, 670990), (240, 603891), (255, 568368), (270, 536792), (272, 532845), (306, 473640), (340, 426276), (360, 402594), (408, 355230), (432, 335495), (459, 315760), (510, 284184), (540, 268396), (612, 236820), (680, 213138), (720, 201297), (765, 189456), (816, 177615), (918, 157880), (1020, 142092), (1080, 134198), (1224, 118410), (1360, 106569), (1530, 94728), (1836, 78940), (2040, 71046), (2160, 67099), (2295, 63152), (2448, 59205), (3060, 47364), (3672, 39470), (3947, 36720), (4080, 35523), (4590, 31576), (6120, 23682), (7344, 19735), (7894, 18360), (9180, 15788), (11841, 12240)]