258273600

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4139}}^1$

素因数の和:4177

約数の個数: 168

約数和(自身を含む): 912754080

約数和(自身を除く): 654480480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 192, 195, 200, 208, 240, 260, 300, 312, 320, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 832, 960, 975, 1040, 1200, 1248, 1300, 1560, 1600, 1950, 2080, 2400, 2496, 2600, 3120, 3900, 4139, 4160, 4800, 5200, 6240, 7800, 8278, 10400, 12417, 12480, 15600, 16556, 20695, 20800, 24834, 31200, 33112, 41390, 49668, 53807, 62085, 62400, 66224, 82780, 99336, 103475, 107614, 124170, 132448, 161421, 165560, 198672, 206950, 215228, 248340, 264896, 269035, 310425, 322842, 331120, 397344, 413900, 430456, 496680, 538070, 620850, 645684, 662240, 794688, 807105, 827800, 860912, 993360, 1076140, 1241700, 1291368, 1324480, 1345175, 1614210, 1655600, 1721824, 1986720, 2152280, 2483400, 2582736, 2690350, 3228420, 3311200, 3443648, 3973440, 4035525, 4304560, 4966800, 5165472, 5380700, 6456840, 6622400, 8071050, 8609120, 9933600, 10330944, 10761400, 12913680, 16142100, 17218240, 19867200, 21522800, 25827360, 32284200, 43045600, 51654720, 64568400, 86091200, 129136800, 258273600]

約数ペア:

[(1, 258273600), (2, 129136800), (3, 86091200), (4, 64568400), (5, 51654720), (6, 43045600), (8, 32284200), (10, 25827360), (12, 21522800), (13, 19867200), (15, 17218240), (16, 16142100), (20, 12913680), (24, 10761400), (25, 10330944), (26, 9933600), (30, 8609120), (32, 8071050), (39, 6622400), (40, 6456840), (48, 5380700), (50, 5165472), (52, 4966800), (60, 4304560), (64, 4035525), (65, 3973440), (75, 3443648), (78, 3311200), (80, 3228420), (96, 2690350), (100, 2582736), (104, 2483400), (120, 2152280), (130, 1986720), (150, 1721824), (156, 1655600), (160, 1614210), (192, 1345175), (195, 1324480), (200, 1291368), (208, 1241700), (240, 1076140), (260, 993360), (300, 860912), (312, 827800), (320, 807105), (325, 794688), (390, 662240), (400, 645684), (416, 620850), (480, 538070), (520, 496680), (600, 430456), (624, 413900), (650, 397344), (780, 331120), (800, 322842), (832, 310425), (960, 269035), (975, 264896), (1040, 248340), (1200, 215228), (1248, 206950), (1300, 198672), (1560, 165560), (1600, 161421), (1950, 132448), (2080, 124170), (2400, 107614), (2496, 103475), (2600, 99336), (3120, 82780), (3900, 66224), (4139, 62400), (4160, 62085), (4800, 53807), (5200, 49668), (6240, 41390), (7800, 33112), (8278, 31200), (10400, 24834), (12417, 20800), (12480, 20695), (15600, 16556)]