15312431520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{366677}}^1$

素因数の和:366727

約数の個数: 144

約数和(自身を含む): 54055670760

約数和(自身を除く): 38743239240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 232, 240, 261, 288, 290, 348, 360, 435, 464, 480, 522, 580, 696, 720, 870, 928, 1044, 1160, 1305, 1392, 1440, 1740, 2088, 2320, 2610, 2784, 3480, 4176, 4640, 5220, 6960, 8352, 10440, 13920, 20880, 41760, 366677, 733354, 1100031, 1466708, 1833385, 2200062, 2933416, 3300093, 3666770, 4400124, 5500155, 5866832, 6600186, 7333540, 8800248, 10633633, 11000310, 11733664, 13200372, 14667080, 16500465, 17600496, 21267266, 22000620, 26400744, 29334160, 31900899, 33000930, 35200992, 42534532, 44001240, 52801488, 53168165, 58668320, 63801798, 66001860, 85069064, 88002480, 95702697, 105602976, 106336330, 127603596, 132003720, 159504495, 170138128, 176004960, 191405394, 212672660, 255207192, 264007440, 319008990, 340276256, 382810788, 425345320, 478513485, 510414384, 528014880, 638017980, 765621576, 850690640, 957026970, 1020828768, 1276035960, 1531243152, 1701381280, 1914053940, 2552071920, 3062486304, 3828107880, 5104143840, 7656215760, 15312431520]

約数ペア:

[(1, 15312431520), (2, 7656215760), (3, 5104143840), (4, 3828107880), (5, 3062486304), (6, 2552071920), (8, 1914053940), (9, 1701381280), (10, 1531243152), (12, 1276035960), (15, 1020828768), (16, 957026970), (18, 850690640), (20, 765621576), (24, 638017980), (29, 528014880), (30, 510414384), (32, 478513485), (36, 425345320), (40, 382810788), (45, 340276256), (48, 319008990), (58, 264007440), (60, 255207192), (72, 212672660), (80, 191405394), (87, 176004960), (90, 170138128), (96, 159504495), (116, 132003720), (120, 127603596), (144, 106336330), (145, 105602976), (160, 95702697), (174, 88002480), (180, 85069064), (232, 66001860), (240, 63801798), (261, 58668320), (288, 53168165), (290, 52801488), (348, 44001240), (360, 42534532), (435, 35200992), (464, 33000930), (480, 31900899), (522, 29334160), (580, 26400744), (696, 22000620), (720, 21267266), (870, 17600496), (928, 16500465), (1044, 14667080), (1160, 13200372), (1305, 11733664), (1392, 11000310), (1440, 10633633), (1740, 8800248), (2088, 7333540), (2320, 6600186), (2610, 5866832), (2784, 5500155), (3480, 4400124), (4176, 3666770), (4640, 3300093), (5220, 2933416), (6960, 2200062), (8352, 1833385), (10440, 1466708), (13920, 1100031), (20880, 733354), (41760, 366677)]