288217915560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{265717}}^1$

素因数の和:265888

約数の個数: 192

約数和(自身を含む): 984899710080

約数和(自身を除く): 696681794520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 131, 138, 180, 184, 207, 230, 262, 276, 345, 360, 393, 414, 460, 524, 552, 655, 690, 786, 828, 920, 1035, 1048, 1179, 1310, 1380, 1572, 1656, 1965, 2070, 2358, 2620, 2760, 3013, 3144, 3930, 4140, 4716, 5240, 5895, 6026, 7860, 8280, 9039, 9432, 11790, 12052, 15065, 15720, 18078, 23580, 24104, 27117, 30130, 36156, 45195, 47160, 54234, 60260, 72312, 90390, 108468, 120520, 135585, 180780, 216936, 265717, 271170, 361560, 531434, 542340, 797151, 1062868, 1084680, 1328585, 1594302, 2125736, 2391453, 2657170, 3188604, 3985755, 4782906, 5314340, 6111491, 6377208, 7971510, 9565812, 10628680, 11957265, 12222982, 15943020, 18334473, 19131624, 23914530, 24445964, 30557455, 31886040, 34808927, 36668946, 47829060, 48891928, 55003419, 61114910, 69617854, 73337892, 91672365, 95658120, 104426781, 110006838, 122229820, 139235708, 146675784, 174044635, 183344730, 208853562, 220013676, 244459640, 275017095, 278471416, 313280343, 348089270, 366689460, 417707124, 440027352, 522133905, 550034190, 626560686, 696178540, 733378920, 800605321, 835414248, 1044267810, 1100068380, 1253121372, 1392357080, 1566401715, 1601210642, 2088535620, 2200136760, 2401815963, 2506242744, 3132803430, 3202421284, 4003026605, 4177071240, 4803631926, 6265606860, 6404842568, 7205447889, 8006053210, 9607263852, 12009079815, 12531213720, 14410895778, 16012106420, 19214527704, 24018159630, 28821791556, 32024212840, 36027239445, 48036319260, 57643583112, 72054478890, 96072638520, 144108957780, 288217915560]

約数ペア:

[(1, 288217915560), (2, 144108957780), (3, 96072638520), (4, 72054478890), (5, 57643583112), (6, 48036319260), (8, 36027239445), (9, 32024212840), (10, 28821791556), (12, 24018159630), (15, 19214527704), (18, 16012106420), (20, 14410895778), (23, 12531213720), (24, 12009079815), (30, 9607263852), (36, 8006053210), (40, 7205447889), (45, 6404842568), (46, 6265606860), (60, 4803631926), (69, 4177071240), (72, 4003026605), (90, 3202421284), (92, 3132803430), (115, 2506242744), (120, 2401815963), (131, 2200136760), (138, 2088535620), (180, 1601210642), (184, 1566401715), (207, 1392357080), (230, 1253121372), (262, 1100068380), (276, 1044267810), (345, 835414248), (360, 800605321), (393, 733378920), (414, 696178540), (460, 626560686), (524, 550034190), (552, 522133905), (655, 440027352), (690, 417707124), (786, 366689460), (828, 348089270), (920, 313280343), (1035, 278471416), (1048, 275017095), (1179, 244459640), (1310, 220013676), (1380, 208853562), (1572, 183344730), (1656, 174044635), (1965, 146675784), (2070, 139235708), (2358, 122229820), (2620, 110006838), (2760, 104426781), (3013, 95658120), (3144, 91672365), (3930, 73337892), (4140, 69617854), (4716, 61114910), (5240, 55003419), (5895, 48891928), (6026, 47829060), (7860, 36668946), (8280, 34808927), (9039, 31886040), (9432, 30557455), (11790, 24445964), (12052, 23914530), (15065, 19131624), (15720, 18334473), (18078, 15943020), (23580, 12222982), (24104, 11957265), (27117, 10628680), (30130, 9565812), (36156, 7971510), (45195, 6377208), (47160, 6111491), (54234, 5314340), (60260, 4782906), (72312, 3985755), (90390, 3188604), (108468, 2657170), (120520, 2391453), (135585, 2125736), (180780, 1594302), (216936, 1328585), (265717, 1084680), (271170, 1062868), (361560, 797151), (531434, 542340)]